Did you notice the elements referencing to Kai in the MV? There was the name card on the plate somewhere at the beginning, and if you pay close attention to the choreography (idk if it was done on purpose or not) , they reference two Kai solo choreographies: Mmmh (the hand at the belt + forward swivel of the upper body with the feet crossing ; Sehun was at the center for that one) and Rover (the hand at the waist + the other one outstretched in a fist ; Kyungsoo was in the center for that one). Glad you liked the MV!!
I personally thought those references were really sweet, it felt like they were honouring his presence/importance in the group even when he isn’t there physically
