At the age of 15, he formed a party with his friends, and one day at the age of 18, he protected his friends from a terrifying momster and lost his life. Remiru is a young man from a knight family who has come to the same ending six times in his life as it loops. However, on the seventh time, he was abandoned as bait by his friends who he had believed in, and he died.

In the next loop, Remiru decides to avoid those dire consequences and turns his back on his betraying companions. Ciel, the third princess who has "Appraisal Eyes" appears, and Remiru's eighth life begins to move significantly!