The great owl god, Fukurōkami, is a deity of formally of Saionnus. His domains are wisdom, fire, knowledge, the sun, fungus, time, and cannabis. His realm is an impossibly large museum that seems to be in multiple places around the cosmos and time at once. He serves as the principle deity of Chisiki.
He is worshipped by the Knightowls, who obey his every command, though they're typically focused on protecting the timeline.