℃hristmas Party 2009 by ℃-ute , Yajima Maimi , Nakajima Saki , Suzuki Airi , Okai Chisato , Hagiwara Mai Released December 13, 2009 Editions 1 Regular edition · Regular MD-0006 · December 13, 2009 Participants Yajima MaimiNakajima SakiSuzuki AiriOkai ChisatoHagiwara Mai
