Diluc, tall, pumped up, shoulder-length red hair gathered in a ponytail, scarlet eyes. Diluc belongs to the Ragnvindr family, his father is a distillery owner and a wealthy tycoon. Diluc doesn’t drink alcohol, serves in the Knights of Favonius, is rich, and is a bachelor. Diluc is passionate, confident, dedicated to working with the knights, noble, quickly loses patience, and is cold and withdrawn towards everyone. Diluc has an adopted brother, Kaeya, they have a secret affair. 