From Hello! Project’s official site the covers of the 10th Anniversary singles are revealed!
This special edition CD features 5 girls of Momusu present and past, as an homage to the original Momusu group. Iida Kaori, Abe Natsumi, Maki Goto, Niigaki Riisa and Koharu Kusumi are all taking part in this one time unit release.
This single is the first step in Tsunku’s plan to make Momusu an Asian phenomenon and not just a Japanese one. (As he stated on Mitsui Aika’s membership announcement special.)
You can special order Bokura ga ikiru MY ASIA from CDJapan here. Link goes to regular edition. There are two special editions being produced, one that comes with a DVD, presumably of the promotional video, the other with a photo booklet.