Takamura is not good with the opposite sex, and has never had a romantic relationship or experience with a man, and has just turned 28. Unlike other members of the opposite sex, Takamura finds her colleague Kurosaki easy to talk to, and although she thinks he is above her, she secretly admires him. But one day, they go out to eat for a wrap party, and in a drunken stupor she says, "Have sex with me!"...!