Culture Starting with Rainbow, Takarazuka and Volleyball Morning Musume. 2006
As a supporter of the 2006 World Volleyball Tournament, Morning Musume。 DIVA, and WaT as a supporter of the 2006 World Volleyball Tournament. It was also a year in which two members of the group graduated from the group at once, the group won the No. 1 position on the Oricon Weekly Chart for the first time in a long time, and we collaborated with Takarazuka.
The songs released during this time are filled with many events.
Three singles, one album, and one mini-album were released.