I wouldn't say it's great, but it's certainly not a bad read. There hasn't really been a situation that gives adversity to the mc. plot armor is strong, but it isn't unpleasant. The world background is ok. Not much is truly known yet about his home planet, rather than a brief description. Most world building is in the foreign world battlefield. It has potential like a novel I read in the past where the mc was able to build an empire in another world before his own world.merged with said world.