I happened to find an awesome book at a local library.
Although this book was published in Hong Kong, more than half of artists feautured here were Japanese.
I love Japanese graphic books, but this one is soooo good.
Using different size and textures of papers, very cute graphic design goods, plenty of illustration in different styles and even photos of artists' workshops.
There is no new stock at Amazon Japan, but there are second hand ones.
I am wondering I should buy... I love to buy
