I know some people disagree with me but this manga is really great,it really portrait semi-realistic war and consequences or decision of all the action you make. This manga is not for everyone one (it's obvious on the comments section) and it contain same mature RPG that really disturbing, if you looking for dark action,historical fantasy event,Isekai this is for you, after all a manga should not have power of friendship all the time or same cliche's Isekai trope.
Lion Coeur Senki