When Asahi Aito perishes in a tragic accident, he awakens in a white room where an unexpected encounter transforms his fate. The elderly stranger he once saved reveals his divine nature, offering Asahi a second chance through reincarnation into a world manifested by gacha mechanics. Equipped with summoned worlds and extraordinary skills, Asahi must navigate this fantastical realm of action, adventure, and destiny, where every choice shapes his remarkable new existence.