I Hear the World's Ending?

The world next to the one in this story has already perished. It is called the Dead Realm, and its radiation is slowly eating away at our world. It is also the inevitable end of the present world.

At first, souls known as Reapers protected the world. Then they were betrayed, and every last one of them disappeared.

Some want to save the world. Others want to rule it.

Cui Liang was the lowest-ranked Reaper. His soul weapon was a black cat with orange eyes. Later, Cui Liang died and was reborn in a strange world, having lost all his memories.

1. Dead Realm radiation: 5%. Lately, all kinds of monsters have appeared in the living world. A Reaper has gone missing, and Cui Liang has found another Reaper's soul weapon.

2. Dead Realm radiation: 16%. Eventually, all the Reapers disappeared, and the first mutants appeared in the world.