I don't think they were unhappy either, but there were a period of time about a few years ago when they seemed to be less enthusiastic than, to say, C-ute. It might have been the time that the members started thinking about their future and later came into this conclusion. Rather than that, they have always been as professional, and should I as that they are at there best now?
It's shocking that we only have 3 weeks to see Berryz, but I am also looking forward to see what the members will pursue. I really think all Berryz members have there own talents, and this is their time to show them.