When the Marauders are slipped a time potion, they find themselves travelling years into the future, and end up in the same year as none other than Harry Potter, Hermione Granger and Ron Weasley. Will they be able to keep their identities secret? Or will they let something slip?

Y/n Kagehara just normal teenager that like to read manga, light novel and play video game. One day, he end up dead. How he end up dead? Blame the Truck-kun. He then being send to the void. the next thing that happen is... *Ding* [Would you like to be reincarnated?] [Y/N] Y/n then push the [Y] button and with him is Overpower Magic, Skill, Weapon and Item. But what kind of power he choose? find out in [The Supernatural Gamer].