DiluVen

DiluVen is the slash ship between Diluc Ragnvindr and Venti from the Genshin Impact fandom.

Canon
During the prologue of the game, Traveler can ask Diluc why he decided to help them, in answer, he says he decided to do it for a whim, but that he found Venti interesting, He also protected Venti when he got attacked while calling Dvalin.

During Jean's story quest you can see Diluc keeping count of how much wine glasses Venti drinks, after that, he says he is going to present him the bill once Venti sobbers up, but after that he says he's joking and that he's going to spare him the bill.

Its very implied that Diluc and Venti are soulmates, or that they are connected, not only on Venti's storyquest cutscene but in also many weapons lore, It's said that Red haired knights from the Ragnvindr Clan have been meeting the Anemo archon for thousands of years, and that Diluc is the red haired knight meeting Venti this time.

In one of Venti's voicelines he talks about that he's hungry, but that he can't get caught stealing food from Diluc's winery again.

Even if Diluc may doesn't like bards singing on his tavern, he allows Venti to play in there.

Fanon
In the fandom, the ship is not really popular even with all the interactions. It's rival ships consist of KaeLuc or XiaoVen, which are the more popular ships for the two.

Fandom
FAN FICTION

Trivia

 * Venti's favorite wine is one of Diluc's wine.
 * Diluc has a big garden of Cecilias, Venti's favorite flower that can only been found in one place.