Ah My Buddha!! S01 E11 Don't Irritate Me!!

"Ecchi"

The Christmas special. Ikkou tries to exorcise a spider-spirit without awakening but fails. Later the gang is assigned by Jotoku to exorcise Santa Claus on Christmas due to a train accident 45 years ago. Sakura's recantation of the sūtra does not exorcise Santa and is forced to allow Ikkou to awaken. The gang eat cake afterwards.