Despite her efforts to ignore the ghosts she sees, Michi is drawn into the mysterious appearance of Honami Aizawa, a ghost from her past who was once an idol. As Honami haunts their old classroom with unfulfilled desires, Michi struggles to resist getting entangled in the supernatural world, yet finds herself captivated by Honami's whimsical and eccentric antics, including her fervent fan-service displays.