Rei

As a prominent vocalist within the pop idol group CHAM!, this talented performer saw her fame skyrocket alongside her partner, Yukiko, following Mima's sudden departure. Despite the group's climb to the top of the music charts, she maintains a deep, lingering connection to her former bandmate. During a live radio broadcast, her professional composure breaks when she encounters a haunting vision of Mima, leading to a moment of profound shock and emotional distress.