Kakuriyo -Bed & Breakfast for Spirits- (2018)

S01E24 Life-or-Death Hunt for the Gem Branch

One of the gem branches from Hourai was discovered hidden within the confines of an ink brush painting owned by Nuinoin and his spouse. With Byakuya's assistance, Aoi steps into the realm of the painting alongside Ginji, Ranmaru, and Chibi.