this happens a wile after zals brake down and murderous rampage.
hes finally taken to a very high secretary mental word, sadly the only medical solution wipes him of almost all his emotion (and completely rejects key).

chow has to take place of devon and take control of his empire and integrate it with his own new home land (blarg!!, ask if you wanna know what the hell that means)

any who, chow decides to take control of zal and his care, he (or a wile) wants to keep him away from key seeing as how zal doesnt even care.....but key does ;o;