Naruto: Shisui's Little Brother

Yasui reincarnated into the body of Shisui Uchiha's little brother on the day of the Uchiha Massacre. Yasui doesn't shy away from the main cast and tries his best to live to the fullest. He befriends Naruto and others, creating a bond that's thicker than blood. Even though he did not receive any godly power after reincarnating, Yasui felt that becoming an Uchiha is already a cheat by itself. He has good looks, and he also has a body that can become strong. When paired with his knowledge of the Shinobi world and the knowledge of the modern world, Yasui finds ways to have an edge over others.