Just before turning thirty, I am transferred to the Tokyo head office. My friends envy me, but after years of comfortable living with my parents, I quickly grow sick of my new apartment—especially the porn-like moans coming through the wall all night. After a sleepless night, I run into the man next door and try to complain, only for a beautiful woman to emerge from his apartment. The moans I mistook for porn had actually been coming from the neighbor’s wife.