When the High Lord of the Night Court, his general, and his shadowsinger are the closest friends you've ever had, then your life is filled with chaos. Mostly from Cassian, sometimes from Rhys, and almost never Azriel. One random day, you're with the trio, training, and some chaotic thing happens (courtesy of Cassian)

Cassian: gleefully giggles as he sees Rhys, you and Azriel covered in paint

Rhys: Cass! He's not really mad

Azriel: looks from his paint covered hands to Cassian