Harry receives a letter stating that he will be able to stay at Hogwarts for the rest of his summer vacation but is there a darker truth behind this letter? Inspired by kinda-just-here's one shot

Harry was hiding in this abandoned factory only problem it's not abandoned and he just had to get mixed up with it when he fell into that Machine well at least he got a family out of it even if he's insane now.

Another year in Hogwarts; another year of new love, broken friendships and danger at every corner. For Shuichi and his friends, nothing can prepare them for the horror that's coming. This world is theirs. And we all bleed in the end...

Harry comes to Hogwarts one summer, expecting fun times with his friends, or at least training to fight Voldemort. Instead, he gets something much more sinister.

When seemingly average Makoto Naegi receives a letter inviting him to study at Hogwarts, he begrudgingly accepts. He is quickly drawn into the world of magic. But, is Hogwarts always filled with hope? Or is there something darker lurking beneath? Th first two chapters serve as a prologue/introduction, and the story truly begins at chapter 3.