After I saw "Star of the Universe", I was planning to watch this one. I definitely know that the lead actor got me to watch "Vivid Romance". As a big fan of Yoon Shi Yoon, I just knew this was going to be hilarious and the premise was wacked-out weird and strange. I mean, come on! - medical experiments?? With this actor that can be pretty funny. The actor who played Kong Moo, besides being pretty hot - I just loved his hopeless romantic character. I shall definitely check out his other dramas! Anyway, I don't really re-watch dramas, but I really recommend this one if you love Yoon Shi Yoon acting crazy. Vivid Romance did bring the laughs and heartfelt moments.