Aggretsuko goes head-to-head with the oni spirit that haunts the resort! Meanwhile, Gori, Fenneko, and Haida are still lost in the woods. Can they arrive in time to save the day?
Tired of city life, Tsunoda heads to the spa to relax and surprise Aggretsuko. Unbeknownst to everyone, life at the seemingly idyllic spa is about to turn hair-raising when an oni spirit becomes angry.