The attack on Jan Di leads Jun Pyo to decide that everyone needs a break, so they all pack up and head off for a beautiful weekend at an island resort. There's only one problem: Ji Hoo has returned from overseas, and he isn't going to keep silent about his feelings for Jan Di anymore.

The arrival of Jun Pyo's older sister means that Jan Di has a new confidant for her conflicted feelings. Jun Hee is beautiful, smart, and completely unafraid to smack some sense into her silly little brother if she feels he's being difficult. Will her unique brand of her tough love solve their problems once and for all?