SEE ALSO: Former Lovelyz member Lee Mi Joo and soccer player Song Bum Geun announce breakup

The show's producers stated on the 18th, "The elegant and charismatic Bae Jong Ok and cutie girl Sunny came to share a room."

The season 2 cast also looked like they're already getting quite close in various BTS photos shared through the cast's SNS accounts. 

g.o.d's Park Joon Hyung showed off his 'roommate' family on his Instagram, sharing, "Ah~Our nation's fall weather is awesome man~! My kind and cute #roommate dongsengs #OtaniRyohei #Jackson #Sunny Wow one shit~ Snap!^^ #god #fangod #sbs #GOT7 #GirlsGeneration #???? #Seoul #Korea #Kpop With some of my #sbsRoommate family!^^", as well as "I'm Always so blessed to be around such Great people all the time! And now, even moreso to have them as roommates! #god #fangod #JoSeHo #LeeKukJu #Girls'Generation #Sunny #GOT7 #Jackson #SeoKangJun #sbs #Roommate #Seoul #Korea #Kpop"

Lee Dong Wook also introduced his new roommates on his Facebook with the post, "Roommate family members who I met for the first time!! Exciting fall picnic~~."

Stay tuned for the new season featuring Bae Jong Ok, Park Joon Hyung, Lee Dong Wook, Jo Se Ho, Otani Ryohei, Sunny, GOT7's Jackson, Lee Kuk Ju, Youngji, Park Min Woo, 5urprise's Seo Kang Jun, and After School's Nana this Sunday!