The Waifu App In The Apocalypse

Jason Augustus, he is an ordinary young man who enjoys reading Manga and playing Video Games. An ordinary man with a slightly odd last name and that's about it. When coming out of a corner store, Jason to his horror found out he was in the Apocalypse. Somehow, someway, he time traveled five years into the future, without aging one bit. How does he know his time traveled? Some mechanical voice In his head, of course. Furthermore, he even got some Waifu App on his phone that lets him summon them and buy their abilities and skills. ... At least something good came out of the Apocalypse, right? RIGHT?! ****** [ I write for Fun and for Entertainment. Don't take this too seriously. This Fanfic could be counted as Wish-Fulfillment. Also - I own nothing in this Fanfic but I my own creations and ideas ]