Trillion: God of Destruction (魔壊神トリリオン, Makai Shin Toririon) is a Japanese role-playing video game for the PlayStation Vita.

Training these Demon Lords involves triggering special events, and the storyline will branch into different endings based on the player's actions.

[2] The in-game battle system resembles a cross between that of roguelike and simulation role-playing games, and the player is required to raise characters ahead of a deadline known in advance.

The Demon King Zeabolos, having previously lost against a battle with Trillion, makes a deal with a grimoire-wielding girl by the name of Faust.

In exchange for Zeabolos' soul, Faust grants him his life, and he travels to fight against Trillion again alongside six Demon Lords.

[23] Overall, they stuck to the source material, but some smaller cultural references were changed in order to convey the same meaning to English readers.