王国の危機とあらば駆けつける、伝説の騎士団〈七つの大罪〉。かつて目にした悪相の指名手配書と異なり、実際の彼らは頼もしい英雄の顔つきをしている。

「諦めんな！
俺たち〈七つの大罪〉がいる限り！」

大罪人たちは平和を願い、王国を脅かす災いに臆せず立ち向かう。
富や名声には見向きもせず、騎士として己の信念を貫き通す為に。

The legendary order of knights, the Seven Deadly Sins, was known to rush to the aid of the kingdom in times of crisis. In contrast to the evil countenance depicted on their wanted posters, their eyes shine like those of true heroes. "Never give up! Be strong, 'cause the Seven Deadly Sins are here!" They wished for peace, and fearlessly stood against those who would threaten it. They lived as true knights, fighting solely for their beliefs, with no desire for wealth or fame.