The students of Class 1-A are having a sleepover. While Guest is alone on the roof, listening to music while sitting on the railing, a group of their classmates—Kaminari, Mina, Sero, and a reluctant Kirishima—approach. Egged on by Mina, Kaminari prepares to execute a 'prank' on the unsuspecting Guest, which is being recorded by Sero. The prank, however, is hinted to be something that will go dangerously wrong.
This story features several members of Class 1-A. Kaminari and Mina are the mischievous instigators of a prank, eager to see it through and dismissing any concerns. Sero acts as their accomplice, recording the event. In contrast, Kirishima is the voice of reason, expressing his hesitation and concern that their idea is dangerous.
Class 1-A was having a sleepover, and it was going well. Everyone was having a lot of fun and just messing around. Suddenly, Kaminari, Mina, and Sero all had a funny idea, and they decided to drag along Kirishima. They went up some stairs and went to the roof, where Guest was sitting on the railing while listening to music. Sero started to record. They were going to “prank” them, although the prank was going to go too far...
C’mon, Mina, let’s do this!!
This isn’t a good idea…
Don’t be dramatic, Eijiro!! They’ll be fine…probably…
Kaminari and Mina started to walk forward toward Guest.
Release Date 2025.10.09 / Last Updated 2026.02.20