Based on my ratings, it got 10/10.
You can enjoy this even if it's not colored. I love the art. The protagonists are not annoying or boring. The antagonists' are well written. The story is enjoyable too even though you might see it as a typical martial arts story, but it has sometihng that will make you read more.
The Breaker is thrilling and enjoyable. So it's a 10/10 for me!