fun
Expired Sarnie
I believe that So Ra left because of Bom. Remember in the first episode, So Ra didn't really talk or interact with any of the members and wanted to leave the show until Bom showed up. Ga Yeon probably didn't want to have 2 new roommates so she decide to call it quit too. As for Shin Omma, it is kind of obvious through his twitter post that it is uncomfortable to have new roommates and that he gotten too close to the 3 girls that left. I guess that's the reality of the show, roommate comes and goes.