Takashi Hayashida

A teacher of the high school where Rei decided to join. He is a big fan of shogi and regularly reads shogi magazines. He is the only one in the high school who had heard of Rei being a professional shogi player though when he first knew of him joining, he presumed he only had the same surname. He speaks in a very friendly manner with Rei and is often concerned when Rei becomes lonely.

(Source: Wikipedia)