Summary
Serving as the president of the student council, Yamazaki Haruma presents an aloof and perverted exterior that masks his true nature as an extremely cunning individual. He achieves his objectives through the manipulation and blackmail of various clubs, including the Supernatural Studies Club. Along with his fellow council members, Yamazaki is fully aware of the existence of witches. He specifically manipulates Yamada into uncovering the identities of the seven witches by feeding him selective information. Yamazaki knows the name of the seventh witch and intends to use it as a final test for his presidential successor.
