I'm a hero? Nope, familiar

Currently on hiatus (short one, I need a break)   Ever wanted to be summoned as a hero? Ever wondered when that doesn't work as planned? Well Niles didn't want to either, but both happened to him. Watch as he gets to learn about how much summoning, magic, monsters, and how people can just ruin his day. Hello, author here. I'm new to this, and this is my first fiction. I'm rather bored so I am doing this for fun, but I don't mind learning. If you notice any mistakes in grammar, spelling, plot, etc. Don't hesitate to tell me :) I'll update the tags as the story gets further.