甲夜 こうや noun (common) (futsuumeishi) 甲夜こうや Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) archaic first division of the night (approx. 7pm to 9pm) 漢字 kanji used 甲 armor, high (voice) 5画 夜 night, evening 8画
甲夜こうや Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) archaic first division of the night (approx. 7pm to 9pm)