Season
Season 1 Episode
- Season 1 Passion Is Born
- Season 1 Eun Gyeol Quits Music
- Season 1 Seoul 1995
- Season 1 Eun Gyeol Becomes Yi Chan's Tutor
- Season 1 Se Gyeong Leaves the Country
- Season 1 Se Gyeong Returns
- Season 1 Where Are You Eun Gyeol ?
- Season 1 I Found Ha Eun Gyeol
- Season 1 Friendship or Love?
- Season 1 Let Yourself Twinkle
- Season 1 Dangerous Rehearsal
- Season 1 The Day of Decision
- Season 1 The Final Festival
- Season 1 Another Time Traveller
- Season 1 The Hints
- Season 1 Everything You Hoped for and More
Twinkling Watermelon - Season 1 Episode 10 Let Yourself Twinkle
8.81 64 minutes Eun-gyeol can't hide his feelings for Se-gyeong and ends up kissing her. Chung-ah's stepmother calls Eun-gyeol separately and tells him to quit before he teaches Chung-ah sign language. The members of the band decide to change their band name and theme right before the festival and ask Se-gyeong and Chung-ah for help. Meanwhile, Eun-gyeol learns that Master has sent a helper for him.
