CMST New Client include the KMST ~ Ulimited New BOSS?

It's difficult because Chinese translations don't work exactly. E.g. John (in the traditional pronounciation) becomes [yue han] (as in you-e = yue). There are a couple of demons possible here. Baal? Not so likely. Belial? Possible. Beleth? Balam? Balor? Belum...? Best is to have the Korean version as well, to provide more linguistic information.

Hadriel