As reported, avex pictures held an open audition “Pretty Series 10th Anniversary Project NEXT Voice Actor Artist Audition” in March 2021.
Yu Serizawa (Anna Akagi in Kiratto Pri☆chan) says, “I was also involved in the audition for the Pretty Series, so I’m very happy that another new girls will be joining us for its 10th anniversary.”
The first episode of the web documentary series that follows the audition process is now streamed on the official YouTube channel for Shogakukan’s girls manga magazine Ciao, where the comicalizations of the Pretty Series has been serialized.