Our protagonist, who works at a karaoke bar, has been in love with a regular customer, Ms. Otokawa, an office lady. One day, he finds Ms. Otokawa drunk and asleep in one of the karaoke rooms. Even though he knows it’s wrong, he can’t help but try to sneak a peek at her panties…!? Even after getting caught, for some reason, she invites him to a love hotel!? A heated, intense encounter as the assertive heroine takes the lead!