Okyu no Trinity

In the Kingdom of Wardell Ceram, a realm rich in flowers and trees, the charming duo of Luca and Sylvain live outside the law. As the Wolf Claws, they are a chivalrous thieves who target those nobles who commit evil deeds. Their deeds bring them to the attention of the Kingdom's Princess, who wants to recruit them for a very special task. A romantic comedy about love that transcends class!

(Source: MANGA UP!)