Some time ago, upperclassmen Sawada and Mikami manage to take a photo of underclassman Hikaru Amano while he was passed out drunk and half-naked at a karaoke party. They use it to blackmail Hikaru into becoming their lackey. Tonight, he is forced to sit down and have a drink with them at the house of his clubmate Maya Kusunoki.
As the topic of Hikaru's infamous photo comes up, Sawada and Mikami waste no time getting up to their usual antics.
