After dying ... NO! After getting killed by an angel Tsukasa is given the privilege of picking any world to reborn in. "I want to be reborn in the Naruto world with massive amounts of chakra and a lot of Natural talent" As luck will have it he got reincarnated into the Uchiha clan and now has to find a way to survive the massacre that not even children, I repeat 'not even CHILDREN!!!' were exempted from All credit goes to kishimoto the brilliant author of Naruto