I understand you, I also can't get Tsuyu to join my team to unlock the second scene and I'm playing the latest version that came out which was V0.29
Yeah, I also can't get the midnight other scenes which I remember there was like the one in the bathroom.
The game doesn't let you get tsuyu into your team
I answered you in your comment from 3 days ago. If you needed help, tell me if you did Tsuyu's blackmail route to get most of the scenes that need to be unlocked.