Sei Uchiha

Sei Uchiha is a male Uchiha of the newly recreated Uchiha Clan within Konohagakure; he's one of the five children of Sasuke Uchiha and Amaru. Shortly after becoming Chūnin he achieved Sharingan, and the strain from this caused him to fall into a deep coma, and the future of his life remains unknown; even Tsunade's unable to break him out of this unfortunate state.