Kamesuke's Cute Waterside Creatures Text: Yusuke Kamei Illustrations: Shuhei Tabuchi Supervised by: Katsushi Tanaka (Professor Emeritus, Kyoto University) Purchased at the Yanagawa Ariake Aquarium in Yanagawa City, Fukuoka Prefecture. I've only read it once, and it seems clean to me, though I'm no expert. Please consider this a used book and understand that it is pre-owned.