tbh the art left me wondering how much love the creator poured in this history, and the story is really good for a comfort manga if you are seeking one, the suggestive tag is because of the use of some kind of nudity to show some aftermath the protagonist has faced, but is not really sexualised and i really like that, for the moment i reccomend giving it a casual read if you want a rest from complex and complicated mangas and only want to relax.