The Re:Stage! franchise currently comprises of seven active female idol units.
KiRaRe[]

KiRaRe (キラリ Kirari) is the main and first idol unit of the franchise. It comprises of six members.
Ortensia[]

Ortensia (オルタンシア Orutanshia) is the second idol unit of the franchise. It comprises of two members.
Stellamaris[]

Stellamaris (ステラマリス Suteramarisu) is the third idol unit of the franchise. It comprises of three members.
TROIS ANGES[]

TROIS ANGES (トロワアンジュ Torowa Anju) is the fourth idol unit of the franchise. It comprises of three members.
Tetrarkhia[]

Tetrarkhia (テトラルキア Tetorarukia) is the fifth idol unit of the franchise. It comprises of four members.
Aster Reve[]

Aster Reve (アスタレーヴ Asuta Rēvu) is the sixth idol unit of the franchise. It comprises of two members.
Trium Tone[]

Trium Tone (トライアムトーン Toraiamu Tōn) is the seventh idol unit of the franchise. It comprises of three members.
Archouchou[]

Archouchou (アルシュシュ Arushushu) is the eighth idol unit of the franchise. It comprises of three members.