The Demon Prince of Momochi House, Vol. 3 — Aya Shouoto

Himari Momochi inherits Momochi House, an estate that exists on the barrier between the human and spiritual realms. Four friends come over to visit Himari, but Aoi can sense that one of them is no longer alive. This spirit is absorbing Momochi House's power and is quickly transforming into a demon. Will Himari be able to stop its progression and save her friends?