Ryosuke Yamada
In November, the media announced that they would be guest appearing on Japan's highest rated annual music television show, Kōhaku Uta Gassen, on December 31, 2009. Other guest appearances this year include FNS Kayosai on December 2, 2009. On January 1, 2010, media announced that the group would not be a temporary one anymore and that Ryosuke Yamada and Yuri Chinen would be working as members of both Hey! Say! JUMP and NYC Boys in the future.