The beautiful goddess of war protects the strongest warrior, Vanadis. Seven Vanadis principalities ruled by a family, united in a single state called " Zocht ".Rather poor nobleman Tiger, whose only talent is a good command of onions, was defeated in the battle of one of Vanadis, Helen. And now, in exchange for the life of Tiger becomes her personal servant.Will find it in the face of Helen friend or foe? Will it help to save his native kingdom Tigers? Will the rest of his enemy warriors? ranobe Madan no Ou to Vanadis from Tsukasa Kawaguchi.