Reincarnated Into Doraemon World As Nobita With Op Powers

A teenager from earth died. He died because of God changing his fate by accident instead of changing someone!!! In return, he gains a chance to go to any anime world with cross overs with several cheats. So he decided to choose Doraemon with some random crossovers because he wants to start his life as a regular human at first and enjoy his life with his parents. Author's note: This fanfiction will be with several anime crossovers including: High School DxD, Rosario + Vampire, Nesikoi, Sword Art Online, Akame Ga Kill, One punch man, Hundred, Infinite Stratos, In Another World With My Smartphone. Grammar sometimes sucks but bear with it.