Actress Hong Soo Hyun is the next original 'Roommate' cast to step down from the show leaving Nana the only female cast from Season 1.

As preparation for Season 2 is ongoing, SBS officials reveal their SNSD's Sunny, G.O.D's Joon Hyung and GOT7's Jackson are part of the newest members. The three are going to participate in the first filming of Season 2 this week.

Moreover, officials say that they are planning to add 6 new members who will join the Season 1 remaining members. Since three of them have been revealed, let's anticipate the three more members. Meanwhile, the first episode of Season 2 will air on September 21.