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...
but don't just go trampling 
all over our world.
.لكن لا تدس على عالمنا كما يحلو لك
aber trampelt nicht einfach
so durch unsere Welt.
pero no dejaré
que pisoteen nuestro mundo.
pero no dejaré
que pisoteéis nuestro mundo.
mais ne venez pas
dévaster notre monde.
ma evitate di sconvolgere il nostro mondo.
mas não vá se meter no nosso mundo.