Sinopsis dan Bocoran Ending The Sisters' Room (2015)

Mi-young (Song Eun-jin) suddenly returned to Korea because she missed her first love that she could not achieve while studying in the United States. She learned that her sister Mi-hye (Joo Yeon-seo) and college senior Jae-hyuk (excitedly) became a lover. I can't sleep. Mi-hye, who gets to know Mi-young's heart, declares farewell to Jae-hyuk and asks her not to meet her younger brother, Mi-young. ...