V6's Ken watched KinKi Kids performed Cinderella Christmas during Mon's CDTV Live! Live! 4 Hours Christmas special episode
He wrote online that he would like to do the same thing that KinKi Kids did with the other members but no way it would happen ie. all 6 members wear Christmas tree costumes while singing onstage
Hilariously Ken also trolled the 2 of them asking who's the 1 that suggested to wear the Christmas tree costumes while singing Cinderella Christmas onstage on Mon xD xD xD