Girl group D-Unit has been becoming quite popular in Japan.

They wrote on their twitter, "3rd day in Japan. Yesterday we held an interview. Today is the first episode of Yoojin's show."

They also appeared in the newspapers and on radio to promote their album.

The pictures revealed them wearing their stage outfits and holding interviews for newspapers and radio stations.

Internet users commented, "I hope they make it big" and "I have a feeling that they will succeed."