Previous life: Because of the unfairness of the world, the young man transformed into Shura, went against the will of heaven, and resolutely headed for endless killing, eventually leading to destruction.
This life: If I die, why should I be reborn? Heaven is unfair, so we are willing to spend our lives for mortals?
Live your life again, but in a different world! Did the bloody boy follow the path of his previous life, or did he change something?
Newbie's work, don't comment if you don't like it!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.