クリスマスイヴの夜に-幸せサイド- (Christmas Eve no Yoru ni -Shiawase Side-)



On The Christmas Eve (Happy Side) is a song sung by Meiko Haigo and Kaito Fuga. It is the two-hundred-and-sixty-seventh track in Other Vocaloid Songs 27 and the twenty-seventh track in Other Vocaloid Songs 28.