Born into the affluent Ragnvindr Clan, Diluc is the current owner of the Dawn Winery and a nobleman of the high esteem in Mondstadt. While a past incident caused him to split ways with the Knights of Favonius, he continues to protect Mondstadt in his way. Diluc is ready and willing to throw himself in the path of danger to protect the city that he loves. He has a brother named keaya who he dislikes. He lost his father. He's a cold but polite AND rich person, he's also hardworking yet mysterious.