Zero Manzanka Husbando

Zero has slightly-dark gray hair and gray eyes. He wears the standard school uniform, though his collar appears to be slightly popped up. He appears to be cold and hard to read, though that is because he tends to space out sometimes. Zero is one of the more mature students, often berating others when they are being rude. Surprisingly, he is friends with Rokuro (the troublemaker of the class).