Chocolate Underground (チョコレート・アンダーグラウンド) is a 3 volume manga series by Alex Shearer with illustrations by Aiji Yamakawa. It was serialized in Bessatsu Margaret. A 13 episode ONA series was later produced by Sony Music Entertainment. A movie under the name, Chocolate Underground: Bokura no Chocolate Sensou was also later produced.
Chocolate and other sweets have been banned thanks to the political reign of the Good For You Party, and the new laws are enforced strictly, with force if need be. Smudger and Huntley are two teen boys determined to eat chocolate again. They search out rumored chocolate bootleggers, eventually starting their own chocolate underground distribution.
Based on the British children's novel Bootleg by Alex Shearer.