Bloom Hour
| Gruppe | 우주소녀 |
|---|---|
| Veröffentlichung | 2026-02-25 |
| Typ | single |
| Titelsong | Bloom Hour |
Bloom Hour is a single album by the K-pop group Cosmic Girls, released on February 25, 2026. The release is led by its title track "Bloom Hour". Cosmic Girls debuted on February 25, 2016 under Starship Entertainment.