At the "Machi ☆ Asobi" anime exhibition on October 7, 2017, it was announced that a sequel would be produced. On December 22, 2018, the production decision for the new OVA was announced at the anniversary event "Prisma ☆ Klangfest~kaleidoscope~"
At the "Machi ☆ Asobi" anime exhibition on October 7, 2017, it was announced that a sequel would be produced. On December 22, 2018, the production decision for the new OVA was announced at the anniversary event "Prisma ☆ Klangfest~kaleidoscope~"