She lost her parents at an early age, raised her younger sibling on her own, and eventually collapsed from overwork. But upon being reborn as the Duke’s only daughter, she awakens to a miraculous gift, healing powers that spring to life just at her touch! She thought this life would finally be an easy, sweet path of luxury, but— "Since I found you, you belong to me." A domineering crown prince who dares to claim her as his own. "We want to protect you." Twin brothers who insist on becoming her knights. "No one can heal beastmen. Only you can do it." A breathtaking wolf beastman who places his trust in her hands. It seems this life won’t be as carefree as she hoped. Will she ever succeed in opening her clinic in peace...?