Tori, a low-ranking noble, longs to be manly but his delicate appearance and outstanding domestic skills cause everyone to mistake him for a girl. One day he is scouted to become a dorm supervisor at Fairfall Crown Academy, an elite institution attended by the Four Noble Clans—legendary warriors of unmatched strength. Excited to finally be surrounded by the manliness he admires, Tori arrives only to discover that the dorm is a girls’ dormitory and the Four Noble Clans are actually beautiful, domineering princesses. The story follows Tori as he navigates his new role serving these assertive young women, his secret gender repeatedly putting him in compromising and comedic situations. Throughout the series, Tori’s dream of becoming manly clashes with the reality of being treated like a princess himself.

In volume two, Tori’s cross-dressing is discovered by an elf noblewoman who blackmails him into a lover contract to keep his secret. In volume three, a transfer student named Dain arrives—a fellow commoner who takes an intense interest in Tori, creating a love triangle and rivalry with Eliza, the headstrong leader of the Four Noble Clans. The manga blends fantasy, romantic comedy, and role reversal as Tori struggles to maintain his dignity and his ideals while being pulled deeper into the world of the princesses who rule the academy.