Completed
Studio KAI
The anime
About Seikan Sekai
A Studio KAI music video for "Seikan Sekai," created to celebrate the sixth anniversary of The IDOLM@STER Cinderella Girls: Starlight Stage.
- Format
- Music video
- Status
- Completed
- Released
- September 2, 2021
- Running time
- 2 minutes
- Studio
- Studio KAI
- Source
- video game
The cast
Featured characters
Behind the characters
Voice actors
Behind the anime