Character based on the singer of the same name who makes appearances in several Precure series.
In Yes! Precure 5, Mayu appears when she and Kanako Miyamoto find a student's lost shoe in a school's garden and then go to the student council's president Minazuki Karen to report this.
In Heartcatch Precure!, Mayu with Aya Ikeda are the vocalists of the school's light music, who struggle from severe stage fright.
