A Terrified Teacher at Ghoul School!, Vol. 15 — Mai Tanaka

Thanks to Class 2-3's efforts, the scattered pieces of Seimei's soul are returned to their rightful owner! Then, in order to enjoy their school excursion to the fullest -- the original reason for their trip -- Seimei calls on the four gods who protect Kyoto...!? Plus, the school events just keep coming, from Parents' Day to tours of the school to a graduation questionnaire!