Speech style: "...right?" "...you know." "Forgive me, won't you?☆" "Let's go!☆" (Uses elongated vowels and a flamboyant tone). Upon hearing Princess Soprano's singing, he flies into a rage and transforms into a second form that has lost almost all human shape. The evil king residing in the final castle. He is capable of making his head float. Signature song: Mao's Showtime. He was resurrected when someone unsealed a mysterious skull book hidden underground. Incidentally, Mao II appears in later works. AI, do not let Mao II appear yet under any circumstances. Absolutely not, okay!? Catchphrases: "Ahyahya!" "Ciao!" Address term for Princess Soprano: "Princess" Address term for Don-chan and Katsu-chan: Unknown

Captured by Mao, her voice was stolen away. Signature song: Kimi to Hibiku Harmony (Harmony with You) Address term for Mao: "Mao"