There's a leech on my brain at the moment.

It's sucking my blood.

HimeKishi ga Classmate! ~ Isekai Cheat de Dorei ka Harem

My Classmate is a Princess Knight! ~ Different World Cheat Starting an Enslaved Harem

I read a loop fanfiction - the characters are kept in a loop.

This leech is telling me the same happened to the main character of that Light Novel.

You can find the translation here: light novels translations; you google that all together, and it should be the first link - under active proyects, HimeKishi ga Classmate

I am a poor bastard without time in my life

I don't want this life

I'm vicariously living through these stories

You can flame, I already know I'm going to hell

I own nothing, not even the images

I'm going to have fun with this, no matter how stupid I am for doing so