Kensuke

The Five Dysfunctions of a Team: An Illustrated Leadership Fable Manga Edition

By Lencioni, Patrick M., Okabayashi, Kensuke

Adaptation and Mitigation Strategies for Climate Change

By Sumi, Akimasa, Fukushi, Kensuke, Hiramatsu, Ai

Manga For Dummies (For Dummies Series)

By Okabayashi, Kensuke