Honestly you should watch hitori no shita (maybe skip the third season haha), but if or if you should watch this arc, I'm surprised by the twists and the tremendous characters that appear, especially Chen Duo; the truth is that I cried in the chapter that tells his story, and thanks to that, we can understand in chapter 9 "his choice", his character is genuine, that made me feel. The development of the plot is good, they mix laughter (Chinese jokes should have instructions haha) with depth in a balanced way, and despite the fact that their "opening" (if they can be called that) are lousy(Chinese version), the animation, design, and of course, the fights, are pure art 1000/10. So give it a shot (except season 3, I warned you).