In a mystical realm, a beast's anniversary whispers secrets of an ancient mountain, leading a young explorer into a treacherous quest to uncover a forgotten truth....

The story revolves around the humorous yet heart-wrenching journey of a group of survivors in a post-apocalyptic world, as they unravel the mystery of an enigmatic creature known as the Anniversary Beast on their anniversary....

In a world ravaged by an ancient beast's echo, a young woman must confront her past to save her future....