reborn in the world of record of Ragnarok with 3 tomoe Sharingan

a guy dies gets the Sharingan and trained it he becomes famous and dies again he and his new friend goll watch all the rounds until his round is up the 12th round there's gotta be a lot of lore of him and ya is he going to win his fight or will I have to make a new fanfiction to retcon everything we will see on record of Ragnarok ball Z. -----------------------------------------------I'm just going to say this but I do not own this or anything of it I only own the MC and that's all ..Shinya Umemura and Takumi Fukui, with illustrations by Azychika. The manga so enjoy please ';)