After the war, Kuroda firmly demanded to save Enomoto's life, even by shaving his head to show his sincerity, and had a conflict for long time with those who demanded a severe punishment for Enomoto.
戦後は榎本助命を強く要求して、厳罰を求める者と長い間対立し、彼のために丸坊主になったこともある。