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.
Hello, it's me, Osanai-san
مرحبًا، هذه أنا أوساناي-سان
Ich stehe hinter dir.
Estoy detrás de ti
Estoy detrás de ti
Ehilà, sono Osanai
Oi, sou eu, a Osanai-san
Алло… это я, Осанай