Description:

The year is 2099, Shinjuku City. The legendary Demon Lord Beltre has reappeared in this future city that has achieved ultimate development. The glorious prosperity of the giant city-state and...... the terrible "darkness" hidden behind the scene. In order to rule the new world, the Demon Lord is moving into the future! (Source: ComicWalker, translated)

Alternative Titles:

魔王2099, The Lord Of Immortals Blooming In The Abyss F.E. 2099