Priscilla's Marriage Request

Her father passed away, and her stepmother squandered the inheritance. Her husband stole her title and estate through a fraudulent marriage. Priscilla senses their plot to murder her and leaves her hometown to wander the mercenary world for ten years. "Dragon... Heart... Cough!" An accident during her mercenary work. Priscilla obtains the Dragon Heart just before her death. Since she's going to die anyway, she decides to attempt a grand adventure... 'I'm back!' She finally succeeds in returning to fifteen years ago, the day before her nineteenth birthday. But waiting for Priscilla is an enormous debt, and her stepmother and her people, who are trying to sell her off to a divorced...