Fourth season of Wan Jie Xian Zong.

This OVA is a live-action/animation mixed collection of short school ghost stories.

Set five years after the mysterious disaster of a city's sudden disappearance, a group of girls fascinated by the "Theatrical Material System" using 3D holograms aims to brighten the stage during the city's post-apocalyptic recovery. (Source: MAL News) The BD Box containing all twelve episodes was released on March 3, 2021. Regular broadcast ended on March 29, 2021.

The first installment of the new Uta no☆Prince-sama♪ original film series.