Besides Morichika, Okiaki HOSOKAWA was ordered by his father to commit jijin (suicide with one's sword) by his father, Tadaoki HOSOKAW, Nagamori MASHITA committed jijin in Iwatsuki Ward where he was banished to compensate for Moritsugu's crime, and Shigenari FURUTA did so for the suspicion of harboring Kunimatsu.
盛親以外には、細川興秋は父・細川忠興から自刃を命じられ、増田長盛は盛次の罪を背負う形で配流先の岩槻区で、また古田重然は国松を匿った疑いでそれぞれ自刃した。