Arouet

Arouet is a character in Genshin Impact from the Fontaine region, where he manages Café Lutece. He's known for his unique approach to beverages, rumored to serve extremely bitter coffees alongside exceptionally sweet cakes. In the game, he tasks the Traveler with making coffee, reacting to the results with different comments. Arouet's name, 'Arouet,' is actually the birth name of the French Enlightenment philosopher Voltaire, showcasing some of the cultural references present in Genshin Impact character names.