Height: 177 cm
Weight: 65 kg
Weak Point: he's allergic from animals
Karakane is a prestigious student and the one that the others, full of respect and admiration, call "Karakane-san".
He's always elegant and kind. He's introducted as a bullish character and his actions are against Nanao and their friends, but chapter by chapter we can know him better, finding a different person.
He's a tsundere and when something isn't correct, he screams and becomes crazy, because he hates when the things aren't like he desires.
His power is VAV and the name of his ability is Adamas. Even if he could seems the kind of boy that uses offensive spells, he qualifies himself as a defensive type (because he wants to live a quiet life, he says).
When he meets Yuragi, he falls in love with her (even if he'll never admit it) and this is the reason why he tries to appears cool and smart (but she isn't that interested LOL), also, he considers himself "a cute blondie".
In a first moment Nanao hates him and insluts him with all his *marvelous* dictionary of sweet and kind words (piece of shit, son of a bitch, goldfish shit, ecc.) because he's so direct with persons that he results detestable. But knowing him well, he understands that Karakane is a sincere comrade, and there's no reason to continue to consider him a bad person.
Surely Karakane is proud and he can't admit his mistakes easily, but he always tries to do the right thing, because he believes in justice.