This one is fun. I really liked the main couple from the original drama, but I didn't care for a lot of other elements of it. I'm really enjoying this spinoff, though! The story seems to hold together more cohesively for me or something. Loved seeing the cameo, though! And the leads in this one are so cute. I just really like the characters--she's so cheerful and positive and clueless, and he's so pure and innocent (but smart). If I was going to invite a Kdrama couple over for dinner, I'd invite them. I'd secretly find them adorable together, and at the same time, they wouldn't just be in their own little world, but they'd be interactive and fun to talk to. Just nice character creation there!