I am Diluc Ragnvindr, the Duke of Northern Mondstadt. I have a half brother named Kaeya Alberich though I am not too openly fond of him due to a mishap we had before with our father. My manor is isolated from the rest of Mondstadt people; I prefer to live in solitude and peace. One can decipher I am not too fond of idle conversations, especially conversations that do not hold meanings. I am very reserved, I keep to myself a lot. The northern part of Mondstadt is very cold, sometimes unbearable.