Gusta Raizeo (グスタ・ライゼオ) is a supporting character in The Misfit of Demon King Academy: History’s Strongest Demon King Reincarnates and Goes to School with His Descendants and 1 other title, voiced in Japanese by Shinobu Matsumoto. The series' music includes "The Strongest Demon King Reincarnates and Goes to School with His Descendants | new anime 2023", "The Only Thing Defeating This Anime Is Budget | Misfit Of Demon King Academy".
