Save Gender Masculine & Feminine Usage Japanese, Popular Culture Scripts カチョウ(Japanese Katakana) 花鳥(Japanese Kanji) Meaning & History The given name of Momoze’s blonde haired half sister and Fūgetsu’s twin in Hunter X Hunter. Kachō’s name comes from the first half of the proverb Kachō Fūgetsu, which literally means ‘Flowery Bird’, in the Japanese language.