Zen chose his name upon becoming the devil of lust.

Hyun Ryu was the old him, of course. An identity he had left behind ages ago.

Now, he was Zen. A demon who'd become the embodiment of the Lust sin.

It's not as bad as one may believe it would be. Yes, Zen's curse is rather different, but it's his to bear.

Well, his, and the human's. The mortal he'd just made a pact with.

...He was still giddy about that.