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?!
Mary's doing new experiments, right?
تقوم ميري بتجارب جديدة، صحيح؟
Mary hacía nuevos experimentos.
Mary hacía nuevos experimentos.
Mary continue
sa nouvelle expérience.
Mary sta sperimentando nuovi metodi, no?
A Meari está fazendo novos
experimentos, não está?
Мэри проводит новый эксперимент, так?