Choi ChoHee and Jung Yunho have known each other as long as they can remember.  Since they’ve known each other for so long, it almost seems like they are blood siblings.  But, now that they’ve grown up, their parents want them to do a great favor for them.  ChoHee and YunHo’s mothers have a great friendship that existed even in their childhood years.  With such a great bond, they want to be even closer than they already are.  Thus, they’ve prepared something for their children,