Oh! My School

Episode 19 (1x19)

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Cast: Soyeon (T-ara), Yang Yo Seob (B2ST), G.NA, Simon D (Supreme Team), Daniel (Dalmatian), Danny Ahn (g.o.d), Shim Eun Jin (Baby VOX), Sunhwa (Secret), Suzy (miss A) & Chun Myung Hoon (NRG)