Since Yasuke keep suffering greatly, Sangoro kills him with a kitchen knife, and tries to commit suicide persuading Koman to deliver the drawing of the residence of the Kono family to his father Ryoshin.
苦しむ弥助を三五郎は出刃包丁で殺害し、高野家屋敷の絵図面を小万に、父の了心へ届けるようにと言って自害しようとする。