Ten Years of Sign-In Rewards in Naruto, From the Start at the Peak

Transmigrate to the Naruto world, and from the start, you're caught up in the Uchiha Clan's massacre! The System stayed on standby for ten years, all because the original owner couldn't read Chinese! All right, all right! One claim of the missed rewards, and I'm instantly a god! Power and speed beyond their limits, the resilience to shrug off all damage a thousand times, and a body that transcends every power system in the shinobi world! The ANBU? One palm strike and they're dead! Obito? I break his body, and he runs away! Itachi's Mangekyo? Amaterasu and Tsukuyomi both feel like tickles! Even Danzo's full arsenal of secret weapons and forbidden jutsu, unleashed in a suicidal attack, can't hurt me one bit! Konoha's political scheming is filthy, and the shinobi world's order is rotten and backward. If no one dares to break the deadlock, then I, Uchiha Gray, will crush the darkness with my bare hands and overturn the entire shinobi world!