It's a new Korean dramaserie which is called Playful Kiss (장난스런 키스) also known as Mischievous Kiss. It's actually the Korean version of It's started with a kiss. Whoa o_o! I love that story, I've seen the Taiwanese version before and I liked it! I'm wondering how the Korean version is .... ^_^!
You know what's great about the Korean version?
Kim Hyun Joong is the main actor ^_^! Yes,Yes,Yes!!! The super cute guy from Boys over flowers. *screams* or from the MV of Gummy - as a man. Still loving that song by the way xD!! Episode 3 is out already. I didn't have the time to watch it yet, but I'm excited already hahah
Online streaming, with English subs: CLICK
(high quality, make sure you click subtitles on)