Watch Sister's Slam Dunk Season 1 Episode 21 Online

The members then tell Jang Jin of Hong Jin-kyung's idea for her dream of a Hong Jingyeong Show. The members start brainstorming to find ideas for the show with each member asking for advice from several people. The members then present their ideas to Jang Jin, with the director deciding Jin-kyung's idea of environmental awareness in regards to health & well-being as the best theme for the show. The members then meet up with "Speech Dart" professor Kim Hyun-ah to help them in their speech as TV presenters for Hong Jin-kyung's dream. The PD then announces that the volleyball player and Olympic competitor Kim Yeon-koung would be a special guest and a "dreamer" for several episodes.