Summary
Rei serves as a vocalist for the pop music unit CHAM! Following Mima’s departure, she and Yukiko gain significant popularity, allowing them to climb the charts and secure a spot among the top singing groups. Despite Mima’s career change, Rei maintains a fondness for her former member. During a radio talk show scene in the film, the duo signs off to their audience, at which point Mima’s ghostly form appears. While Rei is initially delighted by the sighting, she is startled when Mima abruptly vanishes to pursue the apparition.
