Ritsu Kirido, 30, works at a police station. He’s very popular with women, but hasn't had a girlfriend yet.

Those around him who don't know he’s gay say he’s too picky, which is a daily frustration.

One day, Ritsu encounters a gay couple in the middle of a breakup. The one who got dumped is handsome and just his type, so Ritsu picks him up and spends the night with him. Ritsu sees him again by chance at work. It turns out he is a career bureaucrat three ranks above him, even though he’s seven years younger. Ritsu tries to get away unnoticed. But the man sees him and asks to marry him!