Selection Project: Season 1
This season started on October 1, 2021. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Only One Yell · 24 min | |
| 2 | The Girls on a Journey to Tomorrow · 24 min | |
| 3 | If Singing Vanished From the World · 24 min | |
| 4 | Rush, Crash, Splash · 24 min | |
| 5 | Ecstatic Troublemakers · 24 min | |
| 6 | Her Heart, Her Hidden Secret · 24 min | |
| 7 | Feelings in Naked Blue · 24 min | |
| 8 | The True Tone of Her Heart · 24 min | |
| 9 | My Self in the Seashell · 24 min | |
| 10 | I Just Want to Sing · 24 min | |
| 11 | One Little Step at a Time · 24 min | |
| 12 | The Feelings We Want You to Know · 24 min | |
| 13 | Our Glorious Days · 24 min |