Yamada-kun and the Seven Witches Vol. 6 (Kodansha, 2016)

Yamada and the members of the Supernatural Studies Club have been tasked with keeping problemchild Noa Takigawa and her lackeys in line. However, Noa is no ordinary student-she's a witch-and it's up to Yamada to figure out her power. Yamada will use his brawn and (not so) clever tactics to discover Noa's power and end her hellraising, but with her unconventional ability and devoted followers, it won't be easy! Can Yamada stop Noa before she causes more chaos at Suzaku High?