The reason of his Seppuku is believed to be accused by [[Hijikata Toshizo]] for having affair with a [[Ronin]]'s widow. The Ronin was killed by Matsubara himself. | The reason of his Seppuku is believed to be accused by [[Hijikata Toshizo]] for having affair with a [[Ronin]]'s widow. The Ronin was killed by Matsubara himself. |