Shion's Fanclub

Shion's Fanclub (シオンの), also known as Terror Knights (恐怖騎士団), are a squad comprised of the Majin that adore Shion and were trained by her into a fearsome force. Three thousand of them reached A- rank after being trained by her while the rest are weaker. They’re led by Dagruel's sons: Dagura, Ryura, and Debura.