Two nobles, Regis and Seira, arrive at Ye Ran High School as part of their investigation into a series of incidents in Japan. Raizel and Frankenstein conceal their identities when they interact with the duo, but Regis and Seira realize that M-21 is a modified human and grow wary of him. Meanwhile, Tashiro is caught up in another fight with street punks on his way home from school...
Why? This seat's free!
!لماذا؟ هذا المقعد شاغر
Warum? Hier ist doch frei!
¿Por qué? ¡Allí no hay nadie!
¿Por qué? ¡Allí no hay nadie!
Pourquoi ? C’est libre, ici !
Ma perché? Questo è libero!
Por quê? Aqui tá vago!
Ну почему? Тут тоже свободно!