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...
The next time you 
call me that, I'll kill you.
.إن نعتّني بذلك مجدّدًا، فسأقتلك
Nenn mich noch mal so
und ich bring dich um.
La próxima vez
que me llames así, te mataré.
La próxima vez
que me llames así, te mataré.
Si tu m’appelles encore comme ça,
je te bute.
La prossima volta che mi chiami così
ti ammazzo, maledetto.
Na próxima vez que me
chamar assim, eu te mato.
Ещё раз так меня назовёшь — убью.