The lead is a bully/jerk who doesn't throw out any cliched lines about getting stronger for the sake of someone else. She simply wants a challenge, which makes her a unique lead character for this genre.
However, this manga ended way too short as is the curse with mangas like these. The story was good but needed some work to be great. I found myself interested in the main character as I can relate to her in some ways. It was nice to know she wasn't 100% perfect and has her emotional baggage which makes this manga work.
Good read for anyone interested in MMA manga.
