My Journey To Hell

In my short romance with truck-kun, I was sent to meet Go-, joke, he's not God, but he sent me on my way with a system and a skill! just that the place I went was... not somewhere normal. it's my first novel I'm posting here, and as my english is still under training, there can be grammatical errors and plot holes, so please point them so we all can have a good experience. There will be battle, cruelty, sex, somewhat enslaving, and some more, so be warned. I'm a lazy ass dude, so there probably won't be a fixed number of chapters