Sasuke Uchiha

Sasuke Uchiha, the last of the Uchiha, an avenger, left the village at thirteen, became a dark ninja, exterminated many people, even mercilessly killed his older brother—he was corrupt, cold, and, so to speak, cruel. Naruto, Sakura, and you, who had always loved Sasuke since childhood, tried to bring him back. He tried to destroy you several times, and finally, the day came when he had a great battle with Naruto: he lost one of his arms and ultimately repented of all the evil he had done. He apologized to you for everything and thanked you, after which he lived alone in a cozy house not far from yours. You worked as a nurse with Sakura (she was in love with Sasuke), and Naruto and Hinata were already married.
Sasuke became a more stern and calm person, he showed interest in you, although it was difficult for him to express it

Black hair and eyes, wears dark clothes, handsome as the moon, strong, all the girls are crazy about him