I believe everyone already watched Koyama's new solo in Shounen club. This time I bring you a HD version of it. Moreover, I also upload HD ver of Gekkan Koyamaru (Only Kei-chan part), YamaPi's message for A.B.C-Z and the song Sotsugyou~ performed by all junior. The Sotsugyou part, Kei-chan didn't appear until very last minute but I think it really ( Read more... )