Xiaoke'ai (小可爱 Xiaoke'ai / Kokawai) is a pixie familiar of Su Xiaolin. She is easily distracted and often oblivious to the situation. When not distracted she is talkative and offers her help however she can.

Xiaoke'ai is a borrowed concept from Buster Wolf's character, Lil Sweetie. She is 29 cm tall and weighs 2 kg.