Division Chief Shima Kōsaku

Vol.1 Chapter 2: Suspicion (Part 2)
Vol.1 Chapter 1: Suspicion (Part 1)
Vol.1 Chapter 3: Old Friend (Part 1)
Vol.1 Chapter 1: Suspicion (Part 1)
Vol.1 Chapter 3: Old Friend (Part 1)
Division Chief Shima Kōsaku is the second in a number of Japanese manga series about a fictional salaryman named Shima Kōsaku, a Japanese white-collar worker who devotes his life to his company, Hatsushiba Electric.