He begins fights for no reason, humiliates a passing samurai, and even beats his mother and father-in-law, who are heartbroken over him, and his stepsister who is physically weak.
些細なことで喧嘩をし、通りがかりの侍に恥を掻かせ、与兵衛の為に心を砕く義父や母更には病身の義妹にまで暴力を振るった。