This is done by Japanese illustrator, musician, and cartoonist, Yusuke Nakamura. His main theme of drawing is girl and animals with colorful and nostalgic background, and I think beautiful thin lines and colors in his art represents the beauty of Japan because his work are mostly made of Japanese cultural things like high school girl, animals, and Japanese wave, and buildings. He has collaborated with Japanese Musician, ASIAN KUNG-FU GENERATION, since the first album in 2002, and now there are around 30 kinds of his CD jackets made. That is why his illustration art is one of the most popular art in Japan among young people. Other CD jacket is the picture below.