Barefoot Gen Vol 8

In 1950, Gen is now in middle school, where he meets both a progressive-minded schoolteacher at odds with his conservative superiors, and a brilliant but cynical classmate who challenges the teacher's - and Gen's - values at every turn. Gen also finds himself confronting the corrosive effects on postwar Hiroshima society of drugs and the arms industry. With the Korean War offering new business opportunities, a new generation of death merchants holds sway in Japan. Gen, his teacher mentor, and other peace-minded citizens are forced to struggle against red-baiting school officials, violent nationalists, and government censorship.

Source: Anime News Network Encyclopedia