Starmyu Fes 2017 held on Sunday has announced that the series will receive a new OVA to be released on October 2018 and third season slated for 2019.
Third season will continue the story from second season and will introduce new Kaou-kai.
The new OVA will be about Hoshitani and others during Halloween and a new PV for new song titled Storytellers, which will be performed by the four members of team Yuzuriha, will be included as a bonus.