Seiichi engages the students of Class F in a mock battle and learns about the major problem they face while Kannazuki continues to sniff him out at the school.
I wouldn't have the energy 
I need if I didn't eat.
Wenn ich nicht esse, hab ich keine Energie.
Devo mangiare per avere
tutte le energie di cui ho bisogno.
Eu não teria a energia 
que preciso se não comesse.
Если не поем, у меня 
совсем не будет сил.