Actors who were once idol group singers are doing better than ever. Previously, people stereotyped actors who were once idol group singers as those who are using their popularity to tackle a completely different field of acting. However, some of them are proving themselves to be great actors, including Park Yoo Chun, who are starring in the new SBS Wednesday Thursday drama "Three Days" as a main character. He has completed a lot of different genres of dramas, including romantic comedy, melodrama, and fusion history. In addition, Choi Kang Chang Min is also starring as the main character of the new Mnet drama "Mi Mi," challenging himself to the role of one person playing two different characters. In addition, Lee Hong Ki also is to play a role of a main character in the TV Cho Sun drama as a second generation of a conglomerate family.