Momona Koibuchi is a haughty and cold female CEO. Thanks to a 'Kink-Rewriting Tablet' obtained by chance, the arrogant ruler gradually transforms into an obedient, serving bitch. As her personality and desires are rewritten, she loses her reason and falls into depravity. Showing an ahegao face, she becomes a perverted female who only begs for creampies, ready to be played with at will.