Nótúhata

Nótúhata was an akai shoku (literally "wild child," a child raised in the wilderness by Akinara, directly or indirectly) who never sought to return to the human world and society when he grew up. Instead, he learned the ways of nature, sacrilegiously tattooing himself whenever he learned a new skill, and grew close to Akinara after following his adoptive mother, Nótú, Akinara's familiar. Akinara grew to love him and became pregnant with his son. Then one night, while she slept, he kidnapped her and performed a ritual using her which granted him power over many parts of nature, becoming a Kynarek. After this betrayal, she cursed both him and his unborn child.
The curse made it so whenever he used his power in evil or unnatural ways, he would feel immense pain, and his child became the first Yithto.