After coming to Eita's aid in a conflict with some school delinquents, Kuro makes his way to the school's boiler room where he confronts the director. Later on the defeated Noheji requests Kuro's aid in fighting some students from Yankii High.
The invisibility you ninja love 
so much won't work on me.
.التخفي الذي تحبون كثيرًا أيها النينجا لن يفلح معي
Die Spezial-Camouflage-Kunst
von euch Ninjas
La invisibilidad que tanto les gusta
a los ninjas no funcionará conmigo.
La invisibilidad que tanto os gusta
a los ninjas no funcionará conmigo.
Je te préviens,
les techniques ninjas d’invisibilité,
L'invisibilità, la specialità di voi ninja,
Essa invisibilidade que vocês ninjas
adoram não vai funcionar contra mim.
Невидимость, которую вы все так любите,
со мной не сработает.