For the Sake of Mr. Whale, We'll Do Whatever It Takes
"Kujira-san noh Tahmenara Enyakohra"
Text: Uchida Rintaro
, Illustration: Yamamura Koji
1st edition 1st print: 2015.10.10, 1st edition 2nd print: 2015.11.06, 1st edition 3rd print: 2016.09.30, 1st edition 4th print: 2017.04.05, 1st edition 5th print: 2017.05.15
Awards: 22rd Nippon Ehon Prize, Tokyo