I love the fact that you are having this much fun discoverging the League of Legends content. I remember people complaining about the video not being more the character and being "just the dancer". God forgive this people, they don't know what they are talking about. She is amazing, she danced better than they could have ever done digitally for a characther. This video is FIRE!
so this song kinda referring each member of K/DA Villain - Evelyn, she is the lead vocalist in the group and in her MV you can probably see how she is and also a reference to her gameplay (that's why you can't barely see her fully) The Baddest - Akali, she is the main rapper and also member of True Damage I'll Show You - Ahri, she is the leader and founder of K/DA with Eve, her song is about her struggling in her way finding herself Drum Go Dum - Kai'sa, she is the main dancer, she express through dancing Hope you check more their and league songs