cast
-
Bada
Self - Vocal Trainer
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Stephanie Kim
Self - Music Producer
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Lee Soon-jae
Self - Principal
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Kim Hee-chul
Self - Homeroom Teacher
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Lee Hae-in
Self
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Natty
Self
-
Jo Yu-ri
Self
-
Jang Gyu-ri
Self
-
Lee Nagyung
Self
-
Lee Saerom
Self
-
Song Hayoung
Self
-
Park Jiwon
Self
-
Roh Jisun
Self
-
Lee Chaeyoung
Self
-
Baek Jiheon
Self
-
Lee Seo-yeon
Self
-
Lee Young-yoo
Self
-
Joo Se-Bin
Self
-
Lee Sian
Self
-
Herin Seo
Self
- Tasha Low Self
