Jessica & Krystal

Jessica and Krystal arrive at their new apartment and share their thoughts about their public images. Krystal proves to be a newbie driver.

The sisters talk about their thoughts on men and marriage, and prepare a meal together. Just then they receive special guests: Tiffany and Hyoyeon of Girls' Generation!

Jessica and Krystal head to New York for a photo shoot.

Day 2 in New York: Jessica and Krystal have a picnic in Central Park with some of their closest friends. When they return to Seoul they are back to work with autograph sessions and fan meetings.

Krystal films her new music video with f(x) while Jessica spends some alone time at home and with her stylist.

Krystal welcomes Victoria and Luna to her home while Jessica heads to Japan for the Girls' Generation tour.

Krystal and her f(x) group mates have some fun at the bowling alley. Jessica and Krystal attempt to bake a blueberry tart.

11 special guests are selected to come to their open house, and the sisters go grocery shopping to prepare snacks and food for their visitors.

The sisters are hard at work, and after a particularly tiring week Krystal plans a mini stay-cation in a luxurious hotel in Seoul for her and her sister.

The sisters look back on their shared experiences from the past episodes as this reality docu-series comes to an end.