Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5K2117
Genres:Manga,Shounen(B),Comedy,Fantasy,Magic,Slice of Life,Supernatural,Demons
🇬🇧EnglishTr From🇯🇵Japanese
Publication:Original Publication:Ongoing
MPark Status:MPark Upload Status:Completed
Read Direction:Right to Left
8.6
113 votes
5
73.5%4
24.8%3
00.9%2
00.9%1
00.0%In a world where humans and demons coexist, Demon Lord Tasogare holds the human empire's princess, Aurora Suya Rhys Kaymin, hostage. He demands humans to give him absolute rule on the world, but humanity refuses to concede without a fight and sends hero Yuusha Akatsuki to save the captive.
Meanwhile, although unharmed, Suya Rhys spends her time locked up in the demon castle, often feeling lethargic. Even so, she has trouble sleeping due to poor hospitality. The princess then begins her amusing adventures as she tries to make herself comfortable and finally get some sleep.
Extra info
Maoujou de Oyasumi has been licensed in English as Sleepy Princess in the Demon Castle by VIZ Media.
Publishers:
- Shounen Sunday (magazine)
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Chapters(391)
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Fox
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Horse
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Horse
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Horse
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Horse
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Ch.288: The Night Watch Princess
Horse
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60+94
Horse
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38+87
Horse
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36+85
Horse
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36+102
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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36+95
Ch.283: Running Uphill, the Harpie Race
Horse
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35+111
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
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42+123
Ch.281: The Idol Came On Her Own Accord
Horse
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44+141
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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46+143
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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41+95
Ch.278: Little Dogs VS Weirdo
Horse
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42+94
Ch.277: If Only Princess Weren’t Here
Horse
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35+82
Ch.276: Princess Rapidly Developed
Horse
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36+93
Ch.275: Who is the Witch Here!?
Horse
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44+89
Horse
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44+99
Ch.273: The Egg Society is Downright Psycho
Horse
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44+84
Ch.272: Good Heavens, Large Dogs are the Best!
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39+98
Horse
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50+92
Horse
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79+89
Horse
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57+113
Horse
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Horse
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Horse
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Horse
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Horse
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Ch.232: Our Demon King Castle's Petite Club
Duck
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22+203
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
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49+247
Horse
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46+131
Ch.229: Attack of the Dragon Uncle
Duck
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44+181
Ch.228: It's a Great Demon Town, Sir.
Duck
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43+194
Ch.227: My Brother is the Water Type
Duck
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42+171
Ch.226: Sleepy and Famished
Duck
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37+187
Ch.225: Sweet Dreams, Demon Castle
Duck
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53+212
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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38+214
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
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42+199
Ch.222: Softened Demon King-sama
Duck
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45+218
Ch.221: They All Become the Princess
Duck
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41+230
Ch.220: Flap! Birdgirl
Duck
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42+203
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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39+193
Ch.218: How to Use the Dormitory
Duck
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43+202
Ch.217: The Misfits of the Demon Academy
Duck
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35+181
Ch.216: Let's Go to School!
Duck
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50+194
Ch.215: Hell with Extra Clothes
Duck
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42+247
Ch.214: Zombie-chan's Nature
Duck
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41+203
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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40+217
Ch.213: Only the Princes Isn't Aware
Duck
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46+190
Ch.212: You Have To Watch It!
Duck
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Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
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40+195
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
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45+219
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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51+179
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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51+196
Vol.16 Ch.207: The Sea is Stormy
Duck
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46+185
Ch.206: White! Coulomb Construction
Duck
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41+179
Ch.205: Big Brother Massage
Duck
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47+199
Ch.204: You Could Make It Fictional!
Duck
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40+178
Vol.15 Ch.203: You Will Become King
Duck
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36+167
Vol.15 Ch.202: Debugging Princess
Duck
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33+166
Ch.201: Another Route
Duck
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34+153
Vol.15 Ch.200: Accidental Leap
Duck
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40+173
Vol.15 Ch.199: Taking and Running
Duck
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32+143
Horse
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34+127
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
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39+138
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
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32+129
Vol.15 Ch.195: Audible Lullaby
Duck
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29+120
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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24+144
Vol.15 Ch.193: Captive Sympathy
Duck
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24+127
Vol.15 Ch.192: The Sleepless Town
Duck
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29+140
Panda
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Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
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Vol.15 Ch.189: The Ultimate Legal Comfort
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Vol.15 Ch.188: Happy 50th Anniversary
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Vol.13 Ch.187: The String Pulling the God
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Vol.13 Ch.186: Be My Big Brother
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Vol.15 Ch.185: Sunny with the Occasional God
Duck
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Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
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Vol.15 Ch.183: Grandpa mom
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Vol.14 Ch.182: Class observing in the Demon Castle
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Vol.14 Ch.181: Suyasuya Nemunemu
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Vol.14 Ch.180: Princess Camp
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Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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14+127
Vol.14 Ch.178: Togeyuki at home
Duck
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15+122
Vol.14 Ch.177: The rumored captive dealer
Duck
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Vol.14 Ch.176: He's still technically a dog.
Duck
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Vol.14 Ch.175: The fur coated guy
Duck
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Ch.174: Bear Devils are the cutest in the world
Duck
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Ch.173: The late stage 1 boss
Duck
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12+124
Ch.172: The cell turned confession box
Duck
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15+120
Ch.171: How many kilos are the slimes you lift?
Duck
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12+124
Ch.170: You make them, but not literally make them
Duck
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15+146
Ch.169: A princess always smells good
Duck
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9+130
Ch.168: Wooow~ Your home's a devil castle
Duck
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9+118
Ch.167: Don't make mistakes with name addresses
Duck
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10+149
Ch.166: The old man lovers club
Duck
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14+121
Ch.165: GO on the midnight train
Duck
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19+97
Ch.164: The black goat wrote a letter
Duck
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7+96
Ch.163: Fluffy soft pinball
Duck
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5+99
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
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9+116
Vol.12 Ch.161: The World He Desires
Duck
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6+106
Horse
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57+212
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
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5+96
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
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3+72
Horse
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68+249
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
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67+244
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
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64+228
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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60+299
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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68+284
Ch.152: The Boy with Grown Horns
Duck
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56+240
Vol.12 Ch.151: Princess Robo Mark III
Duck
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61+237
Horse
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3+102
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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62+242
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
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61+256
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
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5+93
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
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7+94
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
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8+84
Horse
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58+218
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
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14+139
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
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13+111
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
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15+124
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
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14+161
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
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10+115
Vol.11 Ch.138: Creator's Thrill Ride
Duck
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10+113
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
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11+185
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
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13+106
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
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9+114
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
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8+89
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
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9+108
Vol.11 Ch.132: You Were Young That Time
Duck
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6+100
Vol.11 Ch.131: Overdue Santa-san
Duck
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5+96
Horse
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63+218
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+113
Horse
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74+526
Horse
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73+194
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
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11+97
Horse
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69+218
Ch.124: Have You Not Heard Of Our Princess?
Duck
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9+61
Horse
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73+227
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
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13+113
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
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8+57
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
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7+105
Vol.10 Ch.119: Case File: Sleeping Suyaris
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3+105
Horse
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84+356
Horse
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68+307
Vol.9 Ch.117.5: Omake
Duck
1
33+148
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
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32+150
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
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35+315
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
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38+136
Vol.9 Ch.114: Hostage With Good Service
Duck
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29+136
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
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42+127
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
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30+138
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
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30+123
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
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10+88
Horse
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48+172
Ch.108: Fear! The Free Hostage
Duck
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33+124
Ch.107: I Swear I'm Truly Outstanding
Duck
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34+131
Horse
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45+193
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+75
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
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29+122
Ch.103: The Secret World Of Suyarrietty
Duck
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25+124
Horse
0
68+173
Horse
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54+164
Horse
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58+185
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
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37+117
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
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42+128
Horse
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59+157
Horse
0
83+176
Horse
0
54+149
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
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8+91
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+113
Horse
0
55+177
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
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28+99
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+141
Horse
0
56+175
Horse
1
52+185
Horse
0
62+196
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
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11+100
Horse
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67+184
Horse
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53+166
Horse
0
47+181
Horse
0
49+184
Horse
1
52+187
Horse
0
56+206
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+101
Vol.6 Ch.78.5: Omake
Duck
0
44+116
Ch.078.1: Omake
Horse
0
50+159
Panda
0
6+89
Horse
0
49+168
Horse
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47+159
Horse
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53+175
Horse
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40+151
Panda
0
2+47
Horse
1
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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42+147
Horse
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Horse
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Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
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38+161
Horse
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12+71
Horse
0
13+67
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+105
Panda
0
82+233
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
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83+206
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
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67+211
Ch.046: Looks Like We Have a Master of All Trades
Horse
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68+192
Ch.045: The Girl Visiting Many Demon King Castles
Horse
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75+211
Ch.044: Create and Sing
Horse
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103+229
Panda
0
4+61
Ch.042: Which Child Sleeps the Most?
Horse
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76+244
Ch.041: Spine-chan Doesn't Sleep
Horse
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77+268
Horse
1
74+322
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+105
Horse
0
95+232
Horse
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77+241
Ch.037: A Perfectly Happy Prisoner
Horse
0
90+296
Ch.036: God's Move in Dream
Horse
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85+290
Ch.035.5: v.1 c.Extra
Horse
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84+271
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+124
Ch.034: Springy ? Princess
Horse
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17+116
Ch.033: Stop Getting Serious in a Party Game!
Horse
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18+126
Ch.032: Because the Princess is a Naughty Girl
Horse
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26+112
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
24+104
Ch.030: I Can Upgrade the Window!
Horse
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22+125
Ch.029: Princess' Panties are Good Panties
Horse
0
20+125
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+126
Ch.027: The Sloth Making Machine
Horse
0
23+101
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
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18+114
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+92
Ch.025: On a Cradle Unto the Grave
Horse
0
14+109
Ch.024: My Laundry Path
Horse
0
17+90
Ch.023: I'm Going to Visit You Tonight
Horse
0
14+99
Ch.022: Guardian of the Quiet Sleep
Horse
0
18+133
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
14+89
Panda
2
30+127
Panda
0
17+120
Panda
0
32+96
Panda
0
17+92
Panda
0
22+84
Panda
0
25+79
Panda
0
15+84
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
124+278
Panda
2
122+288
Panda
0
104+289
Panda
0
127+291
Panda
0
141+417
Panda
1
153+317
Panda
0
150+349
Panda
0
160+357
Panda
0
210+392
Panda
0
203+429
Panda
0
230+452
Panda
0
240+496
Panda
0
286+605
Panda
0
332+815
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
574+942
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