Just before a date with Osanai, Kobato runs into Kengo, who shares some disturbing news and leaves a strange message. Together with Osanai, Kobato tries to solve the mystery. However, shortly after, it appears that Osanai is in great danger.
Drugs, you say?
قلتَ مخدّرات؟
Droghe...
Drogas...
Вещества?!