妖怪変化 ようかいへんげ Meanings Noun monstrous apparition; terrifying creature; incomprehensible horror Kanji 妖 bewitching. Read as ヨウ. 怪 mysterious. Read as カイ. 変 change. Read as ヘン. 化 transform. Read as ケ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists