It's rare to come out of my own mouth. But no matter there are some negative comments here, I personally still feel this is quite satisfying by shounen's standards.
The psychological battle is interesting as far as I remember and I've read, but it doesn't forget the elements that make it shounen; there is ecchi but less. I even can ignore it.
Most titles will play with bitchy characters (I really mean it), and there will always be a one-sided fight with a little self-improvement.
But, I don't feel that here. The main character is still not out of his OP characters imo but he has challenges like other characters feel. They are on equal ground. And better yet the main character is calm, not the kind of fool who is easily distracted for stupid things like breasts.
The priorities are organized and there is material for each storyline. I don't see this being predictable either, so there is a bit of tension and challenge here and there.