Rainbow's Seung Ah�will star as the female lead of her first ever musical 'Grease'! She was rumored to be cast for a while and was finally confirmed with the official announcement being sent out to the media now.

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Seung Ah will get herself 'hopelessly devoted to' the rebel without a cause, Danny, as the lovable Sandy. She will use her singing and dancing skills as an idol star as well as her hidden talent in acting to take on the lead role.

Seung Ah will join others like�Lee Ji Yoon, Moon Hee Ra, Jung Min, Kang Min Soo, Kim Bo Sun�and Choi Mi So in 'Grease', which will start its run on October 22nd at Uniplex, Seoul!