Why you may want to watch this drama?

+ plot line is very sweet
+ ROSE IS AMAZING (You'll know when you watch)
+ BL
+ hot hot hot main male lead with amazing seduction/teasing skills
+ he also has great hair! (and a killer jaw)
+ even the second leads don't do much damage to the main leads' relationships
+ potential misunderstandings are discussed rather than acted harshly on.

What should you be cautious of?
+ the hero and heroine literally do the mating dance (per say) for a long long time before they finally end up finalizing their feelings.
+ the main male lead gives too much of his attention to his idiotic ex GF (aka second female lead)
+ the second male lead is an idiot. I repeat, an idiot.

SPOILER:
+ A happy ending.