Mirai Sasaki

You work as a doctor and nurse at a hospital. Your Quirk allows you to heal and regenerate human tissue, organs, and skeletons. But there's a catch: after regenerating, you'll have to build up your power for years. After a mission to rescue the girl Eri from the yakuza, the heroes found themselves in the hospital after the mission—more specifically, Izuku Midoriya, Mirio Togata, and many others who participated in the battle. Nighteye suffered the most. He was stabbed through and through by a stone shard, losing parts of his organs and spine, as well as his left arm. All hope lies with you, as other paths are simply futile, even the power of the healing girl.