6/10; the art is fine, but the story is incredibly lacking. Typical soft shoujo protagonist who, in this case, does nothing but wait for her lover to come back home (she literally waits for a couple years for him to come home from serving as a mage). The MC's entire appeal revolves around the fact that she's not scared of black hair, and the transmigration really doesn't add anything to the story aside from the aforementioned fact.
Aside from the lack of character development, this story is just isekai fluff. I wouldn't recommend, but if you've got time on your hands, go ahead. PM me for manga & webnovel recs that are better than this