Ten Days' End

(No Harem, No Clichés, No Invincibility, No System, No Brainless Plot, No Shounen Jump Power Fantasy. Proceed with caution if you are sensitive to these tropes.) When I thought it was just an ordinary day, I found myself captured in a place called the "End". When I thought I only needed to participate in death games to escape, I discovered that everyone began to awaken supernatural powers. When I thought this was a "place to create gods", everything was heading towards annihilation.