Season 0 of Demon Lord, Retry! premiered on June 17, 2019.

Demon Lord, Petit Retry! : Special short published on the official Twitter.

Season 1 of Demon Lord, Retry! premiered on July 4, 2019.

Akira Oono finds himself in the world of Infinity Game as the last boss and his favorite character, the Demon Lord Hakuto Kunai. After meeting Aku, Luna, and other friends along the way, the Demon Lord begins a new journey to find a spell that can take him back to the real world. The story of the Demon Lord continues in this next chapter!