Performing to the cheers of a whopping 60,000-member audience, actors Moon Geun Young and Jang Geun Suk caused a frenzy in Japan with their drama concert for 'Mary Stayed Out All Night'. The concert was held on August 18th and 23rd in Tokyo and Osaka respectively, and Moon Geun Young's official homepage was recently updated with new official pictures from the scene. The concert was also attended by fellow cast members Kim Hyo Jin and Park Sang Myun, and re-created scenes straight from the drama. Moon Geun Young made sure to check over everything in rehearsals and even learned the proper greeting dialect when in Osaka. The drama concert certainly brought a new dimension to the Hallyu wave, proving that dramas are still just as strong as K-Pop music. Source + Photos: TV Report via Naver