[@Leotamer]

The priest of the village is basically as normal as the rest of the community. A man, around his late 50's/early 60's, with a stern look on his face, wearing clothes that look vaguely like those of a Catholic priest (as usual for anime-style stories) and a pendant with a stylized triangle (similar to the Triforce), with is the religion's main holy symbol, analogous to the Christianity's cross.

The triangle is a simplified representation of the unity of the Sun/Moon/Stars, Earth/Sea/Skies, and any other number of similar concepts. The unity of Triumvirate, which are said said to have graced the world with a new chance of life, giving the power people needed to stand against the armies of the Vile Goddess of Strife, who took the life/stole the divinity of all of the Old Gods, her own brothers and sisters in an attempt to usurp all of the world.

I'll elaborate a bit more on this later when I update the lore, but that's pretty much the gist of it.