悪魔の3歳児 あくまのさんさいじ Also written 悪魔の三歳児 Meanings Expression, Noun threenager; child in the terrifying threes Kanji 悪 bad. Read as アク. 魔 demon 歳 age. Read as サイ. 児 kid. Read as ジ. Jinuma: Japanese Dictionary · Word lists