Reborn in Naruto as Naruto's twin brother (dropped)

The Mc is reborn in Naruto universe. No system was given to him, no meeting with God. He has no idea how and why he got here. All he has is the Uzumaki bloodline, Kurama's yin half, his knowledge of his past life and his impulsive twin brother. Disclaimer: All publicly recognizable characters, settings, etc. are the property of their respective owners. The original characters and plot are the property of the author of this story. The author(i.e me) is in no way associated with the owners, creators, or producers of any previously copyrighted material. No copyright infringement is intended.