Fun series with a concept that has been done before, but handled here in a way that still makes it enjoyable compared to others like it. Many manga of this type might have to rely on some special gimmick to carry it, this series is able to stand on its own, not through some shallow gimmick, but through how likable the main character ends up being. The story is pretty basic, but you don't feel those bits of generic-y nonsense with Katarina leading the story. The way she is handled is what makes this series a joy, she's a fun character that's hard to hate. I enjoyed reading this and I hope the rest of the series continues to maintain Katarina and her supporting cast and let the characters grow more and become more enjoyable as it's only about 24 chapters in, which feels relatively early, despite the first real arc now being finished(there's still a setup for more, so there's always a chance it keeps going)