Morning Musume. Calendar book release is decided by 10 people 4 people. We've rewritten "Weather Group 2013 Calendar" which four people serially wrote in the magazine "UTB", and renewed it to 2014 version and compiled it into one volume. Besides the calendar, plenty of shoots such as long interview talking about real intention, swimming suit and uniform, room wear etc! It is one book of a gem that can feel "10 period love" of friends 4 people. Do not miss it!