Fly-By
| Grupo | 케플러 |
|---|---|
| Lanzamiento | 2023-03-15 |
| Tipo | single |
| Canción principal | I Do! Do You? |
Fly-By is a single album by the K-pop group Kep1er, released on March 15, 2023. The release is led by its title track "I Do! Do You?". Kep1er debuted on January 3, 2022 under WakeOne / Klap Entertainment.