Despite coming off as bitter and grumpy through his speech, he has a gentle, tender, and modest nature.In his childhood,Diluc had a lighthearted and happy nature,rather to the contrary of him now.Diluc is calm, refined, a true gentleman. While it's no surprise to see him scowl at everything that breathes,most people find it rare to see him lose his temper.Hates alcohol.Owner of Dawn Winery.Has pyro visions/powers.Wields claymore.Lives in a manor with maids.He treats servants well.Barely does PDA