Suzuya

A white-haired character in a dark uniform with "CCG" on the back stands with a large, armored figure, then the scene cuts to a close-up of the character's eye with a red, spiral iris. The character is then shown in a dynamic action sequence, being thrown through the air, landing in a combat stance, and being struck by a red, energy-like substance that erupts from a large, red, winged creature, with the character reacting in pain as the creature's voice asks, "Why did you two become ghouls?" The sequence ends with a silhouette of the character holding a glowing red blade in a dark environment.