100%'s Rockhyun is joining TEEN TOP's Chunji in the musical 'Russian Coffee'. 

It's already been announced that Chunji has been cast as the lead. Rockhyun will join him as another idol musical actor as he'll be playing the role of Kang Chan. This is the second musical for both Rockhyun and Chunji. 

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The musical 'Russian Coffee', based on the hit novel by Kim Tak Hwan, tells the story of baristas. The show will officially start in June 7 and end in July 24. More details will be announced in the near future!