Blue Monday is a second-floor cafe and bar a one-minute walk from Shimokitazawa Station's central exit in Tokyo. It serves coffee, cheesecake, alcohol, cocktails, and a cream soda with a choice of melon or ramune. The window looks out onto the Odakyu Line, and inside there is a six-seat counter and a DJ space where live and DJ events are held. All seats are smoking, so the air is thick with cigarette smoke.