1. This mc is just a ripoff from guts and pip. All that’s different is the fact that he’s a virgin orc and pip is a girl with clothing.
2. This might not be you average power fantasy, but it still doesn’t hold anything interesting. I’d be much more interested in learning how the war turned out. Maybe even get this guys full story. This just seems like some boring part 2 to a manga.
3. The whole depiction of orcs is generic and the whole 12 races thing is kinda dumb. There use to be multiple types of human beings, but they all just disappeared at some point during a major extinction. There is no planet that can hold 12 intelligent races during a middle age period, it just wouldn’t work.