The Saint Makes a Bet with the Witch

When the hero party finally defeated the Demon King, the hero too fell into a state of mutual destruction and was on the brink of death. A female mage known as a witch, cradling the hero in her arms, calls out to the Holy Maiden. She asks the Holy Maiden to save the hero using the magic of her lifetime—magic that costs one's life in exchange. The Holy Maiden, who loves the hero, agrees to the witch's request, but on one condition.