The president of the school's Adventure Club.

Though he may look like a person with a noble cause, he is actually so manipulative, greedy, and treacherous that he will not hesitate to make his members to do the dirty work of uncovering the rumored "Nanana's Collection."
In the end, he realizes the mistakes he made when he uses the "Wizard's Cane" on Juugo, where it has a limitation that he was never aware of.

(Source: Wikipedia)