Sun-ja calls Sung-kyoung and Jong-hyeop over to Chicken Sisters for a chat as thrilling as a runner's high. A special menu is prepared for the running club, Easy Runners.

Sun-ja calls Sung-kyoung and Jong-hyeop over to Chicken Sisters for a chat as thrilling as a runner's high. A special menu is prepared for the running club, Easy Runners.

The Legwork Club members, Jung-woo, Jun-han, Soo-jung, and Eun-kyung, meet up at Chicken Sisters. The club is in jeopardy as the members reveal their discontent toward the sisters at Jung-woo's lead.

Sun-ja and Sun-i are deep into ballet. The Ballet Club members gather at Chicken Sisters. The sisters' and female members' hearts melt at the arrival of the club's only male member, Joo Won.

Sun-ja and Sun-i call on the Marathon Club members, including Ye-eun, the club's mascot, to gather at Chicken Sisters. Tensions rise as Won-hun and Jin-se fight for her attention.