Choucho Kiritani is a Japanese voice actress and narrator from Tokyo, born on January 15th. She is currently freelance, having left her former agency, RAMS, at the beginning of 2013. Her voice is characterized as having a gentle, soft, and whispering quality.

Kiritani made her debut as a voice actress in 2008. One of her earliest named roles was as Himemori Sendai in the drama CD for THOR CODE that same year. She adopted her current stage name in 2011. Her career encompasses both anime and video game roles, though she is also notably active as a narrator for various television programs, including sports events like the Rio Olympics and the Pyeongchang Winter Olympics for TBS.

Her most prominent and defining role to date is as Miya Miyao in the expansive The IDOLM@STER Million Live! franchise. This role spans the original mobile game, the subsequent game The IDOLM@STER Million Live! Theater Days, numerous music CD releases, and the 2023 television anime adaptation The IDOLM@STER Million Live!. Her involvement with the franchise is significant, marked by live performances and a deep personal connection to the character. Other anime roles include Kurumi Saiga in the ONA series Sorette♡Dakara ne! and various characters in series such as Sokkizu Frontier Quest and Panda no Taputapu. In video games, her repertoire includes roles like Spiano Gran Serre in The Proposition of the History of the Holy Spirit, a character for whom she expressed particular affection, and she has also worked under the alias Hotaru Arihara.

A notable recurring collaboration in her career is with fellow voice actress Emi Hirayama. Together, they co-founded an online salon called Fluffy party. In April 2018, she married narrator Taiki Hori.