All the Kisses in Boys Over Flowers, all close-lipped and just didn't really go with the mood
Dream High Come on Sam Dong, you've been pining for this for like what a whole year and all you give her is one measly peck on the lips... what was that??!!
You're Beautiful, I love the drama but the kisses were awful :( kinda ruined the whole mood when it happened for me
Playful Kiss, except for the rain kiss, but even that one wasn't amazingly good, just good enough not to be considered awful