this is a review from someone who haven't watch the other reply series yet, so there will be no comparison. i enjoyed this drama a lot! more than i expected. a very light slice of life, very fun and bright i like it. it's really perfect to watch when you have lots of your mind cause it's very light. as a fangirl myself, there is some degree that was relatable to me, which makes the drama even better. it really gives that nostalgic vibes, retro which lives up to its title. i also enjoyed their friendship a lot. the romance was um very predictable but still I'm liking it haha.