From U-TUBE:【かや】Doja Cat - Say So KAYA Ver.【踊ってみた】ʕ´• ᴥ •`ʔ Vertical KAYA on IG: kaya0w0■Music:Doja Cat - Say So■Choreography REF.:MYLEE■Videographer:ZeroDevil■Edit:KAYA
http://www.nicovideo.jp/watch/sm39327437