aiyishun said:
Jueony-san, but can i request these 2 books if you're interested...but i think you shared this korean books before..

친절한 드로잉
http://www.yes24.com/Product/Goods/39457174
클립스튜디오 작법서(my fave artist is Wanke..I think it's wanke ive seen her/his speedpaint at school academy on youtube)
http://www.yes24.com/Product/Goods/57539121

http://www.yes24.com<---oh shoot i didn't know there's a lot of good books as same as amazon.jp
spoiler