Reincarnated in Another World...Not!

Kosuke Yuki, an ordinary high school boy on his first day of school, He saved an old man (actually God) who was almost hit by a train and died. As an apology, he was supposed to be reincarnated in another world with God's cheat powers, But he was accidentally sent back to the real world. ...... cheating ability as it is.

Since then, he...