Trying to live with another family can never be an easy task. The Do siblings are learning this lesson as they try to share a household with the rather bubbly Park siblings. Trying to maintain their calm composure is never easy when the three Park siblings are around.Three of the Do siblings seem to have their own little problem. Kyungsoo and his rather artistic stalker Yeonjae, Myungsoo and his rivalry with Jaeyeol, and Hyesoo with her rather annoying problem wi