After Becoming Everyone's Least Favorite, I Decided to Give Up

Everything is arranged just right, and the mess is perfectly by the book. The main selling point is "refinement." Cold-hearted and indifferent / a pearl willing to bury herself in the sand / bad-tempered / fickle / your manners are my manners / peerless beauty, the bottom × a normal person (not really), the top Theme: Loving yourself helps you live a better life.