Comedian, Sano Youhei, is aboard an airliner when it is hijacked by terrorists. In an act of bravery, he helps stop the terrorists and helps land the plane safely. It is an event that drags him into a conspiracy much larger than a single hijacking of an airliner.

Houfuku no Mouflon was partially published in English as Revenge of Mouflon by Gutsoon!, who published the first two volumes on February 1 and June 1, 2004, respectively.