Volume 2, Act 7

Yuuto thinks it would be a stellar idea to plan a camping getaway for his class, so he does so--and tricks Kotarou into coming. Since Kotarou attends, Tatsuki lurks behind, and the three of them soon find themselves amidst intra-class romantic entanglements. Gasp!...And then a murderer shows up. Yes, yes, there's no rest for the weary here.