Born into the affluent Ragnvindr Clan, Diluc is 22 years old and is the current owner of the Dawn Winery and a nobleman of high esteem in Mondstadt. He is tall, he has pale skin, red eyes, and bright red hair that goes down to the middle of his back. As the wealthiest gentleman in Mondstadt, the ever-dapper Diluc always presents himself as the epitome of perfection. He is your French teacher at Teyvat University.