Agreed the wind spirit is childish however you forget that they're pretty much immortal and part of nature, if you had all eternity you wouldn't mind being with different people cus to them a "life time" for us is just moments to them.
And she's "only" 100 years old... mental she's probably like... 18
I agree that her harming the kids was very bad BUT....
You guys keep putting a lot of human emotion into these spirits.
The FL said it herself. The wind spirit is the first one she's met with so much human emotion in them.
The mother sent her, a 1 year old off to be an envoy. By human logic this is child endangerment.
The dad was going to just murder everyone cus they harmed the daughter.
Spirits are based off instinct and will kill or love based off instinct.
The wind spirit even admits to only wanting to tease the kids until her desires took over her rational brain.
The wind spirit girl really pissed me off. Also the way all the spirits are chill with pairing up with one another makes me sad for our MC. Clearly she has the human mindset of having one partner for her life, but all the other spirits don't seem to mind as long as they get along well enough.