The fight between Diane and Bojack at the premiere. You could tell Diane cared about Bojack’s well-being, wasn’t afraid to call him out and knew that he could only save himself so she knew she had to walk away

In the View from halfway down when Bojack says “how was your day” and Diane says “Good, my day was good.” It just showed how much Bojack cared about Diane

The moment where Bojack and Mr peanutbutter kiss to get fair since bojack kissed Diane. I think that’s the most passionate kiss bojack ever received in his life

I good one is PC question Bojack about not telling her about Friends & Family day in rehab. Telling him she would’ve come.