The unit was announced on January 22, 2014 at the au Presentation Spring 2014 event, and their first commercial aired on January 24, 2014. Morimusu's song Password is 0 (Morimusu Ver.) was featured in Morning Musume '14 56th single. The campaign ended on June 1, 2014.
Graph IRI | Count |
---|---|
http://dbkwik.webdatacommons.org | 13 |