The pacing of this manga went cuckoo, man. It was an awesome chuck norris rambo escape and murder the enemies thing while picking up a magic harem. Then there is a transition to where mc decides he's got little chance of returning to Japan, so now he's going to live as an adventurer to find direction in his life. But all of a sudden he's the lead strategist in a civil war for a total stranger? And these events in the war happen one after another so haphazardly. What the heck ?