The System Will Take Me to Battle Against Blue Star!

After his death, he suddenly traveled to a month before the end of the world. Just like in the previous life, everyone had awakened their powers, but I had awakened the system. Originally, warlords around the world were fighting for hegemony. I had a system, and the invincible system took me to dominate the Blue Star... End of the world + system + summoning + upgrade + high martial arts + multiple heroines + multiple villains + cool writing This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.