Minchan has always harbored a secret crush on his friend Ah-yeon, known as a goddess within their department at college. Despite his shabby appearance, her undeniable beauty leads him to swallow his pride and ask her over for drinks. On that fateful evening, the two are hanging out at his place when the atmosphere heats up. Just as they are about to take things to the next level, a shocking revelation shatters the moment: Minchan is disappointingly small. Devastated by Ah-yeon's harsh words, Minchan contemplates taking things to the extreme, but even in despair, he lacks the courage to follow through. Just when he is trapped in a hopeless limbo, the most unbelievable game falls into his hands, promising a fantastical journey of unexpected twists and turns. Will Minchan find a way to level up his confidence and change his fate?