Cool Shock B.T.(魔少年ビーティーMashōnen Bītī), or Devil Boy B.T, is a short Japanese manga series written and illustrated by Hirohiko Araki. First published as a one-shot in Issue No.3 of Fresh Jump in 1982, it was serialized in Weekly Shonen Jump (Issues No. 42-51) from 1982 to 1983. The manga is split into 6 chapters, compiled into one volume.