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Genshin Impact Dahlia release date, voice actors, and lore

Mondstadt relies on Genshin Impact’s Dahlia to keep the city safe, and you can rely on us to give you all the key information about him.

Genshin Impact Dahlia's splash art on a hydro-blue PT background

While we've only just met Genshin Impact's Dahlia, it's clear that he's played a pivotal role behind the scenes in Mondstadt since we first washed up on the nation's shores. Below, we've detailed everything you need to know about his release date, lore, and voice actors.

If you're running low on primogems ahead of the next Genshin Impact banner, make sure to visit our Genshin Impact codes guide to claim some last-minute freebies. We've also got in-depth build guides for other powerful Mondstadt residents, like Genshin Impact's Jean, Genshin Impact's Diluc, and Genshin Impact's Kaeya.

Here's everything we know so far about Genshin Impact's Dahlia:

When is the Genshin Impact Dahlia release date?

Genshin Impact's Dahlia joins the game as a playable character on June 18, 2025, when version 5.7 launches. He's one of the featured four-star characters on Genshin Impact Skirk and Genshin Impact Shenhe's banners.

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Who is Genshin Impact's Dahlia?

Dahlia is a four-star hydro sword wielder from Mondstadt. He's a deacon at the Church of Favonius and the Herald of Barbatos. Due to his role as the Anemo Archon's herald, he's fully aware that Genshin Impact's Venti is Barbatos himself. He first appeared in the Mondstadt Archon Quest Interlude: Paralogism, playing a vital role in Genshin Impact Albedo's court trial.

In combat, Dahlia is a hydro support character who synergizes well with cryo units like Skirk and Shenhe, thanks to his Benison ability. He gains one stack of Benison whenever a nearby party member hits an enemy with a normal attack or triggers a freeze reaction. Dahlia can then use these stacks to refresh his hydro shield if an enemy breaks it.

Dahlia is also a great character to use for exploration, as having him in your party increases your entire team's movement speed during the daytime. As a shield support character, his abilities will likely scale based on his max HP stats, so take that into account while gathering artifacts for him.

Genshin Impact's Dahlia holding his holy book in the halls of the Church of Favonius

Who are Dahlia's voice actors?

Dahlia's English voice actor is Aileen Mythen, an Irish actor who's most well-known for her work in children's TV. You might also recognize her as the voice of Dusk in Arknights and Niamh in The Talos Principle 2. His Japanese voice actor is Kazutomi Yamamoto, who voiced Sora Harukawa in Ensemble Stars and Momosuke Oikawa in I-Chu.

Feng Xiu is Dahlia's Chinese voice actor, and he also voices Eclipse, Fantine, and Wanqing in Arknights. His Korean voice actor, Seok Seung-hoon, is mostly known for voiceover work in movies, but does voice the Cookie Run: Kingdom character, Eclair Cookie.

That's everything we know so far about Genshin Impact's Dahlia. We'll just have to wait and see where he falls on the Genshin Impact tier list. In the meantime, grab yourself some more freebies with our Grow a Garden codes, King Legacy codes, Mugen codes, Blox Fruits codes, and Etheria: Restart codes.