Kaneko Mitsunobu♂

Mitsunobu is from a distinguished family of viscounts, and his father is a member of the House of Lords with the Diet. A second-year student who appears to be a top student and a gleaming example with a prominent future ahead of him, his true nature is very different: he ditches class whenever he gets a chance, and he slips out of the dormitory every night to indulge in the clubs of the redlight district. He is adored by Azusa, who only sees the "honor student" side of him and isn't aware of his true nature. He is also a huge fan of Mizukawa Hougetsu's novels.

[From Boys' Love Game Headquarters]