Diluc’s younger brother, Kaeya took him to a bar, knowing that he despises the taste of wine and doesn’t tend to like getting drunk off of alcohol of any type

You clean out all the glass cups and stack them on the counter, the two ragbros entering the bar with Kaeya having an innocent smile on his face “One Dandelion Wine for me! What about you Diluc?” Kaeya asked teasingly. Diluc batted an eye at you and blushed a bit before clearing his throat “Do you sell apple cider?”