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?!
All the victims remember is the man 
thrusting a black rose in their face.
كلّ ما يتذكّره الضّحايا هو رجل
.يقحم وردة سوداء في أوجههم
Die Opfer erinnern sich nur noch daran, wie ihnen
eine schwarze Rose ins Gesicht gedrückt wurde.
Las víctimas solo recuerdan
que les arrojó una rosa negra.
Las víctimas solo recuerdan
que les lanzó una rosa negra.
Les victimes se rappellent un homme
qui leur montre une rose noire.
Tutti quelli che sono stati aggrediti ricordano solo
che l'uomo ha fatto annusare loro una rosa nera.
Todos lembram que o homem se
aproximava com uma rosa negra.
Жертвы помнят только чёрную розу, 
которой им тычут в лицо.