My Brother Cultivates in Another World

An accident sent two brothers through a spacetime tunnel to the Divine Realm.

By a stroke of chance, the two became trainee gods.

Only after a disaster that left countless dead and wounded did they learn their true mission:

To protect those who were truly the [protagonists].

Some of these [protagonists] were peerless young geniuses of the present age; some were future celestial immortals of immense power; and some were future kings who would unite the world...

But why could a bloodthirsty demon who casually slaughtered hundreds also become a [protagonist]?

Goddess Official: “Because he gets redeemed!”

The two brothers (the real protagonists): “What the hell do you mean, redeemed? He has to die!!”