One of Takeda's four great Generals, he serves as a voice of reason to the inflammable advisors. Although he may live or die in Sengoku Rance, in canon, he is the sole survivor of Rance's invasion of Takeda. Following what he percieved as a great failure on his part, he assisted Princess Kou for a period of time, and then moved to Helman, where he is slated to appear in Rance IX.
He bears a remarkable resemblance to Stolin of Mamatoto, even moreso after receiving a distinctive scar over his right eye during the events of Sengoku Rance. This resemblance becomes more marked when it is noted how Stolin mutters about seemingly JAPANese events.