A simple, bubbly and brave girl named Kim Shin Yeong is going to babysit our ever stone-hearted and cold-as-ice Young Master, Oh Sehun!? What would happen?! O.o Foreword"300,000 won? Ill take it! Ill  take it as a YES!"And with that Yes, and some signing. I am now the BABYSITTER of the Young Master, Oh Sehun. I think, this is not a good idea.