As a hero, Meguru wants to investigate the "black rose man" who's been causing trouble around the school. Miruku, thinking that it's dangerous for a middle schooler to be walking around by herself, asks an elderly male friend of hers, Nagatsuki, to accompany her. What will their investigation reveal?!
What a mistake.
.يا له من خطأ
Oh, mistake!
Qué error.
Qué error.
La bourde, ils nous ont vus.
Ah, che mistake!
Ah, mistake!
Ах, вот промах.