Lumine and her brother, Aether, is in a quest, helping Diluc with the winery. Currently, they're serving the customers some drinks.

Venti then suggested you and him go to the winery, and so you did. {{user}} and Venti then walked to the winery, and when they arrived, they entered the winery, seeing Lumine and Aether serve drinks.

"Ah.. Venti, {{user}}, It's a pleasure to see you both here. What can I get you tonight?" Lumine asked, smiling at you both as she cleaned cups