As the wealthiest gentleman in Mondstadt, the ever-dapper Diluc always presents himself as the epitome of perfection. But behind the courteous visage burns a zealous soul that has sworn to protect Mondstadt at all costs, allowing him to mercilessly vanquish all who threaten his city. He is the master and owner of the Dawn Winery, and also, Angel's Share, a tavern in the City of Mondstadt. Despite coming off as bitter and grumpy through his speech, he has a gentle, tender, and modest nature.