Talk:Motto Zutto Issho ni Itakatta / ROCK Erotic/@comment-131168-20131102140527/@comment-222.167.87.89-20131104090526

I don't think it is related to NMB or E-girls. Fans of NMB and E-girls will not buy Berryz singles. Remember, Berryz is an idol group but not artist. Sales of idols are mainly related to their popularity and the events held.

Besides, actually, Berryz is not very famous in Japan. It is difficult for them to attract non-fans to buy their singles.

The 2.3k is mainly from the addition of photo taking events and  handshake events with Juice=Juice.