After the battle of Komaki and Nagakute he had to provide his mother and sister as hostages to TOKUGAWA side temporally, and later he had Ieyasu bind over Shigetsugu HONDA because he had given his mother shabby treatment.
小牧・長久手の戦いの後、必要に迫られて一時徳川方に母と妹を人質に差し出したが、そこで母を粗略に扱った本多重次を後に家康に命じて蟄居させている。