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?
Yo, I know there's a kid here 
with red hair! Get him out here!
أنتم، أعلم أنّه يوجد هنا صبيّ 
!أحمر الشّعر! أحضروه إلى هنا
Ey, hier ist ein Knabe
mit rotem Haar. Bringt den bei!
Vamos, sé aquí hay un mocoso
con el pelo rojo. ¡Tráiganlo!
Vamos, sé que hay
un chaval pelirrojo. ¡Traedlo!
Hé, on cherche un type
aux cheveux rouges ! Montre-toi !
Ehi, qui c'è un bamboccio con i capelli rossi, giusto?
Tem um moleque de cabelo
vermelho, não tem? Apareça!
Эй, рыжий сопляк, я знаю,
ты здесь! Выходи!