Quenthur and Havia returned after spending a week on vacation. Their upcoming task is to participate in the experimental battlefield in Madagascar, which is located on the eastern coast of Africa. They have been assigned by the Faith Organization to destroy Trinity Style, the second-generation object. As they embark on this mission, they must prepare for the worst tropical night possible!
Heavy Object EX: Gunshin Taguru Sanshimai was included with the limited-edition Blu-Ray/DVD volumes of the Heavy Object anime.