It is getting late and all the people goes to bed, then Gengobe breaks a round window to sneak into the house; he first kills Inosuke and Kikuno mistaking for Sangoro and Koman.
夜も更けて皆が寝入ると、丸窓を破って源五兵衛が忍び入り、まず伊之助と菊野を、三五郎と小万と思い込み殺害する。