Iria Hoshizaki is the stage name used by the Japanese voice actor Sakuno Airi for her work in adult-oriented anime and video games. Born on November 4th, sources list her birth year as either 1981 or 1984, and she is a native of Hiroshima Prefecture. She was formerly affiliated with Production Baobab.

A prominent example of her work under the name Iria Hoshizaki is the role of Kanade Katagiri, the protagonist of the 2013 original video animation (OVA) adaptation of the visual novel Kuro to Kin no Akanai Kagi. Her filmography, under both names, includes a wide range of roles in anime series and video games. In mainstream anime, she has had guest or recurring roles in long-running series such as Doraemon and Crayon Shin-chan, as well as appearances in The Melancholy of Haruhi Suzumiya, Clannad, and Kobato.. Her work is particularly extensive in the visual novel medium. As Iria Hoshizaki, she has voiced leading characters in numerous games, including the protagonist Kanade Katagiri in Kuro to Kin no Akanai Kagi, as well as roles in Kamidori Alchemy Meister, Nanairo Reincarnation, and the Gachi Otome Quintet series. She also performed the song Private Sky, which was used as an opening theme for a visual novel.