"Don't Matter" is one of the songs for the concept evaluation on Produce 101 Season 1. It is part of the EP 35 Girls 5 Concepts.
Members
| Trainee | Position |
|---|---|
| Kim Juna | Main Vocal |
| Lee Suhyun | Sub Vocal |
| Kim Seokyung | Sub Vocal |
| Lee Haein | Sub Vocal |
| Kwon Eunbean | Sub Vocal |
| Kim Hyungeun | Rapper |
| Jeon Soyeon | Rapper |