The One Who Saves Everything in 600 Million Eternal Reincarnations

This is the story of a kind-hearted young man and his "amnesia" sister. With the help of the gods, the kind-hearted young man came to a world where almost all gods were dead, a world where they were dragged into eternal reincarnation by the endless chains of unknown gods. The kind-hearted young man helped the dying god find her lost crystal that could grant her wish. Along the way, she encountered many contradictory people and contradictory things. The only lover who will do whatever it takes to resurrect his lover. A painful person who imprisons others and makes them kill each other in order to feel the pain. An unscrupulous man who killed countless people in order to become the true son of God. A loveless person who devours evil gods in order to gain the one he loves in order to destroy the one he loves or be destroyed by the one he loves. Dreamers who want to create a perfect world where no one sheds tears, no one cries, and everyone can be happy; wipe away all sorrow, forget all sorrow, and create a perfect, happy, dreamy, heaven-like world. The young man, his sister and the friends he met along the way worked together to crush the twisted wishes of these people, including himself. The young man uses his flesh and blood, limbs, five senses, emotions, memories, and souls to kill the enemy with his moves. The price paid is getting bigger and bigger, and in the end, only the love for that person is left, the memory is almost gone, and the existence is almost gone. The day when I fought my way to the end, the day when I looked back and swallowed countless souls along the way. He himself doesn't know whether he is the savior or the apostle of destruction... Everything begins with six hundred and thirty-seven million three hundred and twenty-five thousand three hundred and twenty eternal tribulations of reincarnation.