I think I understand the whole thing going on. Gathering all your comments and events happening in the previous chapters. I may probably forget some parts of the story so correct me if I made some mistakes
Starting from the shopping incident. I have a feeling that Tsukimori just ran off because she saw Ryouta and Hinata holding hands, indicating that Tsukimori's jealous? because Ryouta's with Hinata at that moment? And as for the glove, I feel like he's close to understanding why Tsukimori gave him a baseball glove. Ryouta sort of guessed it correctly because it might mean catch the message. Maybe is it because he didn't catch what Tsukimori meant during their conversations with each other? I don't know, whoever read the novel one if there is one, let me know.
As for Kousei and Hinata, if what Nitta(recruiter) said is true, then that must be why they try to avoid each other. They didn't want to like stay too close together because it might affect their acting career if it goes out of hand?? Hence why Kousei forcing Ryouta to go out with Hinata?? I honestly feel sorry for Hoshino if she finds out about Kousei's situation.
And lastly for the recruitment and career thing? I might get this very wrong so correct me if it's wrong but, I think Miyuki(mother) doesn't want to take Akira to acting career because she doesn't want her to be in the same situation as Akira's father(that's where I forget some names now)? But rest assured, despite being biological father and daughter, their thoughts and feelings are still different. Someone in the comments here said that Ryouta should be her manager. Well xD, what if that's the exact solution Ryouta was talking about? I still can't trust Nitta to be honest because of how observant she it and really does do her assignments. But if Akira declined the offer because she doesn't want to be separated by her Aniki, what if the Aniki works as her manager? Would Akira have a second thought about it??
Again I might get some things wrong here so correct me please