Elegant Yokai Apartment Life Vol. 10 (Kodansha, 2019)

With the cultural festival right around the corner, Konatsu Yamamoto's resentment reaches the boiling point! Soon after, a student who's had it out for Chiaki-sensei attacks him when he least expects it! Amidst all the chaos, the student council president plans a special performance in a bold attempt to rekindle Chiaki-sensei's popularity! With every interpersonal problem he overcomes, Yushi takes one more step on the road to becoming a better mage, and a better person.