Doomsday Evolution Paradise

In his previous life, when the end of the world came, he was sincere and kind, and protected everyone.

In the end, he was slandered as an anti-human evil demon, became a public enemy of the world, and was not tolerated by humans.

No one knew that the genius who once stood at the forefront of resisting the alien races in the end of the world and opened up a survival base for human survivors, finally died alone and silently in a damp and nameless cave.

When he opened his eyes again, he found himself back in time, ten years ago, the day before the end of the world!