Sleepy Princess in the Demon Castle

Sleepy Princess in the Demon Castle

魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5.7K2361
Manga,Shounen(B),Comedy,Fantasy,Magic,Slice of Life,Supernatural,Demons
🇬🇧EnglishTr From🇯🇵Japanese
Publication:Ongoing
MPark Status:Ongoing
Read Direction:Right to Left
8.5
99 votes
5
70.7%
4
26.3%
3
02.0%
2
01.0%
1
00.0%
Sshhh! Princess Syalis is trying to get a good night's sleep. Some shut-eye. Forty winks. Catch some Z's. Long ago in olden times when people and demons lived together in—well, disharmony, really—a demon king kidnaps a human princess and imprisons her in his castle. Bereft, the princess's subjects beat their chests in anguish…until a hero arises to spearhead Project Rescue Our Princess! While waiting for her knight in shining armor, what's an imprisoned princess to do…? Teddy-bear guards with bat wings are all very well, but her dungeon cell is bo-o-o-ring! So, she decides to wile away the long hours by sleeping. Now if only she could get comfortable…and didn't suffer from insomnia…
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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5.7K follows/163 Plan to read/4.6K Reading/4 Completed/30 On hold/19 Dropped/6 Re-reading
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Start Reading: Vol.1
Chapters(436)
Fox
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Fox
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Koala
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Koala
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Koala
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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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250+476
Koala
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412+802
Koala
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264+532
Fox
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Koala
1
268+576
Koala
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210+480
Koala
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217+444
Koala
1
285+481
Koala
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405+933
Koala
0
248+549
Horse
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52+88
Horse
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34+84
Horse
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48+101
Horse
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59+136
Horse
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Horse
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35+82
Horse
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Fox
0
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Horse
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46+91
Horse
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72+92
Horse
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40+88
Horse
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26+58
Horse
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Horse
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55+92
Horse
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37+82
Horse
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44+79
Horse
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33+84
Horse
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Horse
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Ch.288: The Night Watch Princess
Horse
0
60+90
Horse
0
38+83
Fox
0
0+1
Horse
0
35+84
Horse
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35+99
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
0
35+91
Ch.283: Running Uphill, the Harpie Race
Horse
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35+109
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
1
42+120
Ch.281: The Idol Came On Her Own Accord
Horse
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44+137
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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41+89
Ch.278: Little Dogs VS Weirdo
Horse
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42+90
Ch.277: If Only Princess Weren’t Here
Horse
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34+77
Ch.276: Princess Rapidly Developed
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Ch.275: Who is the Witch Here!?
Horse
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43+87
Horse
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Ch.273: The Egg Society is Downright Psycho
Horse
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Ch.272: Good Heavens, Large Dogs are the Best!
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Horse
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Horse
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46+185
Horse
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Horse
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55+156
Horse
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Ch.232: Our Demon King Castle's Petite Club
Duck
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22+201
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
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49+244
Horse
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46+129
Ch.229: Attack of the Dragon Uncle
Duck
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44+180
Ch.228: It's a Great Demon Town, Sir.
Duck
1
43+190
Ch.227: My Brother is the Water Type
Duck
1
42+170
Ch.226: Sleepy and Famished
Duck
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37+185
Ch.225: Sweet Dreams, Demon Castle
Duck
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53+211
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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38+213
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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Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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39+192
Ch.218: How to Use the Dormitory
Duck
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43+199
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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49+193
Ch.215: Hell with Extra Clothes
Duck
1
42+247
Ch.214: Zombie-chan's Nature
Duck
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41+202
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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42+218
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+196
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
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45+221
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
1
49+180
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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51+195
Vol.16 Ch.207: The Sea is Stormy
Duck
1
46+183
Ch.206: White! Coulomb Construction
Duck
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41+177
Ch.205: Big Brother Massage
Duck
1
47+200
Ch.204: You Could Make It Fictional!
Duck
1
40+178
Vol.15 Ch.203: You Will Become King
Duck
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36+168
Vol.15 Ch.202: Debugging Princess
Duck
1
33+167
Ch.201: Another Route
Duck
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34+154
Vol.15 Ch.200: Accidental Leap
Duck
1
40+172
Vol.15 Ch.199: Taking and Running
Duck
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32+144
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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Vol.15 Ch.195: Audible Lullaby
Duck
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29+119
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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24+145
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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6+80
Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
Duck
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30+207
Vol.15 Ch.189: The Ultimate Legal Comfort
Duck
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24+153
Vol.15 Ch.188: Happy 50th Anniversary
Duck
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21+144
Vol.13 Ch.187: The String Pulling the God
Duck
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22+134
Vol.13 Ch.186: Be My Big Brother
Duck
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25+244
Vol.15 Ch.185: Sunny with the Occasional God
Duck
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18+185
Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
0
23+133
Vol.15 Ch.183: Grandpa mom
Duck
0
22+162
Vol.14 Ch.182: Class observing in the Demon Castle
Duck
0
25+136
Vol.14 Ch.181: Suyasuya Nemunemu
Duck
0
28+138
Vol.14 Ch.180: Princess Camp
Duck
0
25+150
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
0
14+126
Vol.14 Ch.178: Togeyuki at home
Duck
0
15+123
Vol.14 Ch.177: The rumored captive dealer
Duck
0
20+106
Vol.14 Ch.176: He's still technically a dog.
Duck
0
13+120
Vol.14 Ch.175: The fur coated guy
Duck
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13+141
Ch.174: Bear Devils are the cutest in the world
Duck
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18+111
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+119
Ch.171: How many kilos are the slimes you lift?
Duck
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12+127
Ch.170: You make them, but not literally make them
Duck
0
15+146
Ch.169: A princess always smells good
Duck
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9+128
Ch.168: Wooow~ Your home's a devil castle
Duck
0
9+118
Ch.167: Don't make mistakes with name addresses
Duck
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10+148
Ch.166: The old man lovers club
Duck
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15+122
Ch.165: GO on the midnight train
Duck
0
20+99
Ch.164: The black goat wrote a letter
Duck
0
7+96
Ch.163: Fluffy soft pinball
Duck
0
5+97
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
0
9+115
Vol.12 Ch.161: The World He Desires
Duck
0
6+106
Horse
0
56+211
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
0
5+92
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
3+73
Horse
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65+247
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
66+241
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
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63+226
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
0
59+297
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
0
67+282
Ch.152: The Boy with Grown Horns
Duck
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55+238
Vol.12 Ch.151: Princess Robo Mark III
Duck
0
60+235
Horse
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3+101
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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61+240
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
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60+255
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
0
5+94
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
0
7+94
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
0
8+83
Horse
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57+217
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+123
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
0
14+164
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
0
10+113
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+112
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
0
11+184
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
0
13+106
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
9+113
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
0
8+88
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
9+104
Vol.11 Ch.132: You Were Young That Time
Duck
0
6+100
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+96
Horse
0
62+215
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+113
Horse
0
73+523
Horse
0
72+192
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+97
Horse
0
67+217
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+61
Horse
0
72+223
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
13+111
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
8+57
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
7+104
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
0
3+105
Horse
0
83+355
Horse
0
67+306
Duck
1
33+147
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
0
32+149
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
0
35+313
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
38+134
Vol.9 Ch.114: Hostage With Good Service
Duck
0
29+134
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
42+124
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
30+138
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
30+123
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+86
Horse
0
48+172
Ch.108: Fear! The Free Hostage
Duck
0
33+123
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+130
Horse
0
45+193
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+71
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
0
29+123
Ch.103: The Secret World Of Suyarrietty
Duck
0
25+124
Horse
0
68+174
Horse
0
54+165
Horse
0
58+185
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
0
37+116
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+128
Horse
0
59+158
Horse
0
83+176
Horse
0
54+149
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
8+92
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+113
Horse
0
56+177
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+100
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+139
Horse
0
57+176
Horse
1
53+186
Horse
0
63+196
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
0
11+100
Horse
0
69+187
Horse
0
54+167
Horse
0
48+181
Horse
0
50+184
Horse
1
54+187
Horse
0
57+207
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+103
Duck
0
44+116
Ch.078.1: Omake
Horse
0
50+159
Panda
0
6+88
Horse
0
49+167
Horse
0
47+159
Horse
0
53+172
Horse
0
40+151
Panda
0
2+47
Horse
1
41+188
Horse
0
50+188
Horse
0
52+153
Horse
0
41+164
Horse
0
42+239
Horse
0
38+153
Horse
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42+163
Horse
0
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Horse
0
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Horse
0
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Horse
0
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Horse
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Horse
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Horse
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37+243
Horse
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Horse
0
42+148
Horse
0
38+165
Horse
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Horse
0
45+157
Horse
0
41+150
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
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38+161
Horse
0
12+71
Horse
0
13+66
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+105
Panda
0
77+233
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
83+206
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
67+212
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
71+195
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
76+213
Ch.044: Create and Sing
Horse
0
104+229
Panda
0
4+59
Ch.042: Which Child Sleeps the Most?
Horse
0
76+245
Ch.041: Spine-chan Doesn't Sleep
Horse
0
77+271
Horse
1
74+315
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+105
Horse
0
95+225
Horse
0
78+239
Ch.037: A Perfectly Happy Prisoner
Horse
0
90+277
Ch.036: God's Move in Dream
Horse
0
85+288
Ch.035.5: v.1 c.Extra
Horse
0
84+270
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+122
Ch.034: Springy ? Princess
Horse
0
17+117
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+128
Ch.032: Because the Princess is a Naughty Girl
Horse
0
26+111
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
24+102
Ch.030: I Can Upgrade the Window!
Horse
0
22+124
Ch.029: Princess' Panties are Good Panties
Horse
0
20+126
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+126
Ch.027: The Sloth Making Machine
Horse
0
23+100
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
18+113
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+94
Ch.025: On a Cradle Unto the Grave
Horse
0
14+110
Ch.024: My Laundry Path
Horse
0
17+91
Ch.023: I'm Going to Visit You Tonight
Horse
0
14+101
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+124
Panda
0
17+116
Panda
0
32+95
Panda
0
19+91
Panda
0
22+83
Panda
0
25+79
Panda
0
15+84
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
128+277
Panda
2
125+284
Panda
0
107+286
Panda
0
131+288
Panda
0
144+412
Panda
1
158+316
Panda
0
152+355
Panda
0
161+364
Panda
0
210+398
Panda
0
203+437
Panda
0
230+464
Panda
0
244+506
Panda
0
291+615
Panda
0
340+840
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
608+969
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