The dynamic she has with the therapist is kind of annoying, but it is such a different change from her back and forth with Nozaki.
She was typically on the offensive end and was easily reading his nonverbal cues and anxiety tics. The dynamic she has with the current guy is mature, sure, but man it is lacking that playful dynamic. I swear, people always mistake being quiet with mature.
Btw, I know you guys have experience being observant like Mr. Therapist (it's a manga website, I know a lot of you are introverted AF). My experience dealing with loud and extroverted people is they really suck at reading people, and they freak out a little bit when you start pointing out stuff like he does.