|Occupation||Head of Izumokai|
|Manga||Wild Adapter Vol. 1 Ch. 1|
|Anime||Wild Adapter (OVA) Ep. 1|
Sanada (真田) is the head managing director of Izumokai. He takes a special interest in Kubota when he becomes leader of the Youth Division. He has a vicious dog named Ark—named for his favorite brand of cigarettes, Ark Royal Vanilla. After Kubota leaves the Izumokai, Sanada follows him around. He is also after W.A. in his own reasons.
Kubota Makoto -