Kazehaya having a nothingburger dilemma that causes drama/tension in their relationship, which is then instantly resolved is utterly pointless that it's actually worse than watching filler.
There is no real reason to focus on Kazehaya and Sawako anymore. In fact, this whole season could have easily just diverted full attention to Sawako's two other friends and it would have been much better than whatever unnecessarily long detour of a season this was.
In fact, Kazehaya getting NTR'd by Pin would have been enjoyable to watch while he soyboys in the corner.
