And here I always consider them in HIStory4: Close to You as the first/main couple, not the second haha.
7. Voice in the Rain - Mai and Porsche - honestly can't exactly remember why, but I think it was because the whole telepathy with the leads didn't meet my expectations, so I kind of drifted toward the second couple that I didn't have any expectations of.
8. Senior Secret Love: Puppy Honey - Pick and Rome - something about the main couple was just too mild and innocent for me compared to Pick and Rome, plus Rome was so cute being direct with Pick and not being afraid of hiding his feelings.