What affinity is Holo? hoặc at least what should she be?

I Believe she has the nature affinity because she is a chó sói, sói which belongs to the wild. She also is a goddess( that some might believe) that tends to the harvest of wheat. Wheat is from nature so our Người sói so I guess bạn did find your answer.

well i think it would be dark and fire
and hoặc nature