A friend sent me this synopsis posted at Jdrama:

"Before long, the two of them fall deeply in love. Their love bears fruit as they overcome numerous hurdles such as their age gap as well as differences in life circumstances and values. However, romance and daily life are different. Their feelings soon waver and causes a change in their relationship."

And I say, feelings must waver since they didn't really have a solid start.

are you a member of plotboxes? Someone signed up to sub it XD