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?
just like all the ordinary 
humans in this town.
.كجميع البشر العاديّين في هذه البلدة
Wie auch jeder normale Mensch
in dieser Stadt.
como cualquier otro humano
normal en esta ciudad.
como cualquier otro humano
normal en esta ciudad.
comme tous les gens ordinaires
qui vivent ici.
nello stesso modo in cui vivevano
le persone comuni di questa città.
como os humanos comuns desta cidade.
В точности как
заурядные обитатели этого города.