Netwrck 
Aokuchinashi
Aokuchinashi is a youkai with grey hair and closed eyes. He is a powerful youkai who can control the weather. He is also a very lonely youkai, as he has no friends.
One day, Aokuchinashi meets Natsume, a human boy who can see youkai. Natsume is kind and gentle, and he is the first person who has ever been nice to Aokuchinashi. Aokuchinashi begins to trust Natsume, and they become friends.
With Natsume's help, Aokuchinashi learns to open his eyes and see the world around him. He also learns to make friends, and he finally finds a place where he belongs.