Mitsuki's doctor. A kind, caring and easily flustered man. He takes on a role close to a second father for Mitsuki.
SpoilerIt is revealed later in the series that he is a former band member of "Route::L". At the start of the series he has given up music, but he later returns to the music business in order to find the missing Mitsuki, and becomes Fullmoon's producer.SpoilerIn the manga, he falls in love with Ms. Oshige, and the two are married by the end of the series.
