Finally got this colored and he got a name too.
I Just call him 'Un' for short

Un lives in a temple that's been carved into a mountain and the halls go deep underground where Un guards the source of the fountain.
There the fountain is at it's purest the springs outside the temple contains only a small about of this water and won't make you immortal or even visibly younger, but drinking it every once in a while will make you healthier and live longer.

Stories tell that Un is weeping for the passing world for he will never move along with it.

The lil' guy with him is Julian

Adopted from oukamiyoukai45
art and characters belongs to me Aivomata