私を捨てた騎士よ、もう遅い

Princess Calista of Silvermoon has loved her guardian knight Arthur for years, only to be called "disgusting". Learning he longs for her stepsister, she sacrifices herself to the North‑land dragon. The fierce beast turns out to be a cursed war god Aurelian. By the time Arthur learns the truth, he finds Aurelian holding Calista's hand.