Shinjimatou Stories

(Y/N), embrace the darkness!!!! At Last!!!! I FEED!!!!!!!!!!!!!!!!!! (Y/N) (L/N) was born in the New York City and he was become homeless little boy...no foods or drinks...he was been hunger for long hours and sometimes life is always been screw up and he felt like dying until he was been adopted by this mysterious stranger name is....Kiritsugu Emiya/The Mage Killer who was assassinated at those mages around in the world. Now he trained the young boy to be an assassin like his own father Kiritsugu...become the best professional assassin and hitman. Then after many weeks and years that (Y/N) become growing up with his teen form and he was become the master and same to his own father Kiritsugu...now the two of them become the masters and using servants fighting at the other masters in Holy Grail Wars. Now there was something dark secret for what keeping the true demonic entity inside at (Y/N)...and it was terrifying and horrifying compare than God and (Y/N) was become the Darkness's host. Now the Darkness using (Y/N) to become a killing machine and unstoppable and turn him into the most deadliest indestructible and...monster.

You know the drill, the old I-died-and-got-reborn-as-someone shtick. Though, I DID NOT expect to be reincarnated in the Nasuverse! And as SHINJI MATOU of all people! ... Well at least it's not Shirou or Kirie

In the wake of a painful breakup, Desmond is just trying to hold his life together-until a knock at his door changes everything. Standing on his doorstep is none other than Shinji Matou: confused, stranded, and inexplicably dressed in a denim jacket and miniskirt. With nowhere else to go, Shinji becomes Desmond's unlikely houseguest. What begins as a bizarre encounter quickly turns into a hilarious and heartfelt journey of friendship, healing, and second chances. Between awkward family dinners, chaotic tabletop game nights, and the challenge of helping one of anime's most infamous troublemakers adapt to modern life, Desmond soon discovers that sometimes the people we least expect can change our lives the most.

A man ridden with sins gets reincarnated into the body of one Shinji Matou in the Nasuverse. By some stroke of luck he scored the jackpot with the Gamer ability. Chaos ensue No really. It wasn't a joke