I'm used to longform games with GMs, so I really wasn't expecting this to run as smoothly as it did--but the writing prompts and especially the marriage trials gave us a lot to work with, not to mention the dice. We got two really serendipitous doubles, one where we realized we both had the same ex (my character's motivation involved getting away from his pushy ex, so that really added some spice, especially because the ex had a Meltdown about it), and another when we hit our affection boiling point for the first time.
I think I said 'this is such a cute game' about 20 times while playing it, which is huge because I normally couldn't care less about the fake dating trope. Just great work all around.