was a Japanese samurai of the early Edo period, who served as a senior retainer of the Date clan of Sendai han. His childhood name was Sannosueke (ä¸Âä¹Âå©) later changed to Kojà «rà Â. He bore the same name as his great-grandfather. The lord of Shiroishi Castle, Kagenaga was the third bearer of the common name Kojà «rà Â. During the Date incident (Date-sà Âdà Â; ä¼ÂéÂÂé¨ÂÃ¥ÂÂ), he was a caretaker for the young daimyà Â, Kamechiyo (later Date Tsunamura). Upon receiving news of the actions of Harada Munesuke, Kagenaga immediately brought the domain to emergency footing, restraining any disorder from breaking out and saving the Sendai domain from the danger of being attaindered. However, as he was sickly, he resigned his post immediately following the incident's resolution.