Isekai Maou to Shoukan Shoujo no Dorei Majutsu Ω
English title: How Not to Summon a Demon Lord Ω
Japanese title: 異世界魔王と召喚少女の奴隷魔術Ω
Type: TV
Episodes: 10
Premiered: spring 2021
Source: Light novel
Genres: Action, Comedy, Fantasy, Romance, Ecchi
Studios: Tezuka Productions, Okuruto Noboru
Producers: TBS, Kodansha, Half H.P Studio, KlockWorx, 81 Produce, Avex Pictures, Crunchyroll, GREE
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older

The Demon King Diablo is back as... God? A fateful encounter with the High Priest Lumachina Weselia finds Diablo and his party accompanying this mysterious stranger on a journey to cleanse the Church of its corruption. Believed to be God by Lumachina, Diablo eventually decides to protect her on her initial quest to find the head paladin, the virtuous Batutta.

Diablo, Rem, Shera and Lumachina are joined by the grasswalker, Horn and the Magmatic Maid, Rose. Will Diablo fulfil Lumachina's wish? And can the Demon Lord from Another World truly play the role of God?