"This is Hadlar's personal guard squad, created from chess pieces made of Orichalcos material, including: Albinass – the Queen, Sigma – the Knight, Fenbren – the Bishop, Block – the Rook, and Hym – the Pawn.

While both were created by Hadlar's forbidden magic, the Fiery Ice General Flazzard was created while Hadlar was consumed by cunning and scheming, whereas the Shinei Kidan chess piece squad was created while Hadlar was driven by the ardent spirit of a warrior. As a result, they inherited their creator's straightforward, fair, and passionate nature for honorable duels.

Unlike their appearance as emotionless robots, each member of the group possesses very human characteristics and emotions. This includes the loyalty and spirit of sacrifice for teammates shown by Fenbren and Block, Albinass's unconditional love for Hadlar, Sigma's admiration for his opponents, and above all, Hym's exceptionally powerful warrior spirit, to the extent that Hadlar's soul merged with the pawn Hym's body after death, turning him into Dai's ally in the final chapters of the story."