Infinite Rebirth: A Quest to Save the Ruined World

The story follows the life of a young boy who tragically succumbs to a severe illness. However, instead of the end, it marks the beginning of his journey, he reincarnated in the last and only game he played while he was alive. A journey which he thought was a new life given to him after all the pain he endured in his previous life. But fate had something much horrible instore for him. He got stuck in the loop of regression after the world get destroyed on every end. No matter what plot he tried, in each regression the end result never changed.