Choppiri Hna on'na no kono kakikata - How to Draw Sexy Girls Illustration Book

Choppiri Hna on'na no kono kakikata is a book targeted at manga illustrators who wish to learn how to draw girls in different poses. 

Throughout the book, there are explanations written in Japanese without furigana of how to draw these characters. In addition, there are lots of illustrations that show how to obtain realism in different parts of the body.