Remille, a seasoned adventurer, has experienced the same cycle of life and death seven times, always sacrificing himself for his friends. But when betrayal shatters his trust, he embarks on a new journey. Guided by Princess Ciel and her Eye of Appraisal, he questions his potential to become a legendary sage or dragon rider. Alongside his enigmatic catlike companion, Remille faces a fateful eighth loop, determined to break free from the tragic fate that has haunted him for so long.