was a Japanese samurai of the Sengoku period, a member of the Miyoshi clan who served as Hosokawa Harumoto. He is remembered as the cousin of Miyoshi Nagayoshi. Masanaga had very strong relations with the Ikeda clan, as Ikeda Nagamasa was his son-in-law.
A Japanese samurai from the Sengoku period, a member of the Miyoshi clan who served under Hosokawa Harumoto. He is known for being related to Miyoshi Nagayoshi and having close ties with the Ikeda clan through his son-in-law, Ikeda Nagamasa.