Byakuran is the former Boss of the Gesso Famiglia, the former leader of the Millefiore Famiglia.
Moves: Sky Mare Ring: Byakuran is capable of firing bolts of energy from the Ring.
White Dragon: The White Dragon is Byakuran's Box Weapon. It was made with the highly advanced technology of the Millefiore Famiglia and is exclusively for him.
Black Dragon: The Black Dragon is able to split and multiply, making it harder for the enemy to avoid attacks.
Wings: Byakuran's scars on his back have been revealed to be space for him to grow a set of White Wings made of Dying Will Flames.
White Finger: Byakuran simply focuses Sky Flames from his ring and launches a powerful shockwave.
Transparent Giant Hand: Able to create a giant hand which is linked to his own, to capture the enemy from a distance.
Black Flame Attack: Concentrates Black Flames from his hand which rotates at an extremely high speed and then releases them as a blast.