Together with the demon, we will open up our destiny.
The story that is the end of everything and the beginning of everything.

The "Megami Tensei Gaiden: Last Bible" series incorporates the deep worldview of the "Megami Tensei" series with a touch of fantasy and is positioned as an outside story that is different from the previous series.

This is a completely original work that could only be distributed and played on feature phones.

The story takes place on the tragic planet of "Galeria" where the demon king returns every hundred years and invasions are repeated.

The people living on the planet have repeatedly sealed the Demon King by using "Gaia" the power given to them by angels.

With the imminent return of the next Demon Lord, the protagonist sets out on a journey to save the world as a candidate for the savior "Gaia Master".

The series' customary "Nakama System," in which even monsters that stand in the way as enemies will lend their help depending on negotiations, as well as events with other candidates and elements such as "combining monsters" and "strengthening monsters" will enliven your adventures.

What awaits the protagonists at the end of their journey and at the end of their abominable history... ...