First about the MC, he is very naive, the author probably thought to make this MC as good as possible but that naivety makes him look stupid and just a burden without realizing it. He's too hesitant to kill criminals who've done bad things thinking they might change, when someone's already hurt, it's too late. I see MCs like this too often to hate it when something happens.
Second, the supporting characters, especially the Heroine, I understand that the author wants us to understand the problems of their story but their growth is not very clear at all, I know they won't be strong instantly but if this continues they will just be fan-service and burdens. I hope the author focuses on their development rather than immediately looking for problems in new countries.
That alone seems to be the thing that I find very annoying, the art is so good but the story is so bad.
5/10 Story, 8.5/10 Art, 4/10 Character, 5/10 Enjoyment, 5/10 overall.
Note: Using Google Translate, sorry for bad English!
