Raizel, protector of the nobles, along with his loyal butler Frankenstein and former Union experiment M-21, continue to spend their days at Ye Ran High School while keeping their true identities secret. They were living their lives as normal until one day, when a violent gang barges onto the school grounds. M-21 is forced to make a choice in order to protect the students. Meanwhile, DA-5, a mysterious special forces team, is dispatched to Japan on an investigative mission. What will become of the trio's peaceful new life?
They sustained only minor injuries 
thanks to you and your friend.
.تكبّدوا إصابات طفيفة فقط بفضلك وصديقك
Dass sie mit ein paar Kratzern
davongekommen sind, haben wir dir
Gracias a ti y a tu amigo,
solo resultaron con heridas leves.
Gracias a ti y a tu amigo,
solo hubo heridos leves.
S’ils s’en sont sortis
quasi indemnes,
È merito tuo e del tuo amico
se se la sono cavata con qualche ferita.
Eles ficaram apenas feridos
graças a você e seu amigo.
Лишь благодаря тебе
и твоему погибшему другу