Kakuriyo: Bed & Breakfast for Spirits Vol. 4 (manga)

Aoi is finally ready to open her restaurant on the grounds of the Tenjin-ya inn, but not everyone is as excited about it as she is. Some of the chefs of the main restaurant are doing everything they can to destroy her business before it even has a chance to start! Aoi is determined to keep going, but her detractors are deadly serious about stopping her.