Anomalous : The Chevaliers of Rath

Have you ever thought it would be weird if everything, from just about any mythos you can think of is real, this is exactly the world this is set in, a 17 year old kid who turns out to be able to harness the power of celestial being, finds out he is not the only one able to do that, in fact an entire community is built upon nurturing the said powers, hidden from the public.