I created the illustrations of Warren Buffett, the American investor and businessman.

“Buffett-san ga Tsutaetai Okane o Fuyasu tame ni Taisetsu na 10 no Koto” (10 Important Things Warren Buffett Wants to Tell You About Increasing Your Money)
Author: Koki Kuwabara
Publisher: East Press
Design: Shohei Oguchi + Akane Hatanaka + Tsugumi Kanda (tobufune)
Illustration: Natsuko Oshima