Based on the previous note on my OC, The Snow Prince Kaguya, I mentioned the boy was born with white hair. After considering some plot line, I changed the boy to have normal black hair instead (like the rest of the male family members), he's hair only change into white when he enter state of trance

I did the sketch of the character around 2007 and finally colored them around 2010, where I convert it as the manga cover. This scene is from Book 11

The book covers (Eng and Jpn versions) are here:

http://ilicarriedoll.blogspot.com/2011/07/snow-prince-kaguya-book-11-cover.html