じこけいはつ 自己啓発 LinksSentence search for 自己啓発Sentence search for じこけいはつKanji details for 自, 己, 啓 and 発Edit in JMdict Noun, Suru verb, Noun which may take the genitive case particle 'no'1. self-development; self-enlightenment Discussions Log in to talk about this word.