The Penthouse | Episode 11
Director: Kim Soon-ok
Cast: Ahn Yeon-hong, Bong Tae-gyu, Choi Ye-bin, Eugene, Ha Do-kwon, Han Ji-hyun, Jin Ji-hee, Kim Do-Hyun, Kim Dong-Kyu, Kim Hyun-soo, Kim So-yeon, Kim Young-dae, Lee Ji-ah, Lee Tae-vin, On Ju-wan, Park Eun-seok, Park Ho-san, Shin Eun-kyung, Uhm Ki-joon, Yoon Jong-hoon, Yoon Joo-hee
Description: : Yoon Chul spots Seo Jin enjoying an intimate time with Joo Dan Tae. He's devastated inside and decides to get a divorce. Meanwhile, Cheong A’s audition to select the school’s ambassador is held and all of the Hera Club kids participate. As they audition, Seok Hoon hints a warm support to Ro Na, and Eun Byeol burns with jealousy.