Second Life Chance of the B Class Villain

B-class villain Lee Si-guk, gained superhuman powers in a world where fantasy became reality.
Due to an unlucky even, he was caught by the authorities and sent to death sentence at the age of thirty-eight.With all his abilities and memories, he returned to 2017, when he was thirteen, and still in the sixth grade of elementary school.‘I’m not going to live like that this time.’