Kaze is a failed prototype version of the Rowdy Ruff boys X extremes who escapes due to the torture and hardship he had to endure during his whole exit stance. Now HE IS wondering around the outside to find his new family.

facts

Kaze use found by MELLO who wanted to give Kelly Someone to talk and befriend Despites kelly
s protests

Kaze's age is unknown but his age is similar to kelly's age

Kelly is the one who gave Kaze his current outfits

his scars are permanent and cannot be removed or changed