Though normally afraid of interacting with others, when it comes to the heroine, he is cheerful and eager to talk. That said, he has a slightly gloomy side as well...
Rumor: Grasp of the Mirror
Between the first and second floors of the school's central staircase, there's a mirror hanging on the wall. Never touch that mirror. If you do, the ghost inside will drag you in and take you to another world.