Strange Story About Rules: as Soon as I Opened My Eyes, I Became a Weirdo

(No live broadcast, no national luck) The protagonist is not a killing machine. He also has human emotions and fears. He will help the weak and avoid the strong enemies. He is not overflowing with the heart of a saint, nor is he cold-blooded. The protagonist sometimes acts as a ghost, yes, that's what you think. As we all know, Blue Star is a troubled planet. Strange events occur every year that can circle the earth. In 2026, Blue Star makes a strange recovery... But this resurgence was so weird and so wrong. Because the strange thing this time is human beings themselves... One second, you may be a trespasser, and the next second, you may become a monster that tortures and kills human beings... The three parties are confronting each other. As the protagonist develops, the world is also changing, and the weirdness is escalating.