|General Unit Data|
|Theater Days Pair|
Starlight Melody is a unit that first appeared in THE iDOLM@STER Million Live!, which consists of idols Mirai Kasuga, Tamaki Ogami, Shiho Kitazawa, Umi Kousaka, Momoko Suou, Matsuri Tokugawa, Fuka Toyokawa, Akane Nonohara, Serika Hakozaki, Konomi Baba, Arisa Matsuda, Miya Miyao, and Kotoha Tanaka. This unit has their own CD, titled THE IDOLM@STER LIVE THE@TER FORWARD 03 Starlight Melody.
Starlight Melody is further divided into 4 sub-units:
- Scorpio: Kotoha, Shiho, Umi, and Arisa
- Aries: Tamaki, Akane, and Serika
- Taurus: Mirai, Matsuri, and Miya
- Gemini: Momoko, Fuka, and Konomi