Peter Grill knows exactly what it is and refuses to apologize for it: a premise stretched paper-thin across twelve episodes so the show can watch its protagonist squirm through the same seduction scenario with incrementally different monster girls. The repetition isn't a bug, it's the entire engine. Romance isn't the setup here; it's a permission structure, and the show leans all the way into the fantasy that commitment means nothing when the right person pursues you hard enough. If you're watching this, you're not here for plot momentum or character growth. You're here to watch a man lose a battle he's already decided he wants to lose, over and over, without the guilt of him actually winning.

Peter Grill holds the title of world's strongest fighter, and he is finally ready to marry his beloved senior, the innocent Luvelia Sanctos, despite some objections from her father. His victory has an unwanted side effect: women of every race, from humans to ogres, orcs and elves, now want to bear children who would inherit his might. Determined not to betray Luvelia's trust or cause a scandal, Peter works hard to resist their persistent and seductive advances, which proves far harder than it sounds with so many alluring women chasing him. The result is a short-format fantasy comedy with a heavy ecchi streak, adapted from a mature manga by Hiyama Daisuke.