Muhyo and Roji arrive at the Magical Law Association so Roji can take the promotion exam, and for whatever reason, Nana has come along with them.  They're greeted by Muhyo's former classmate, Yoichi, who mentions a name that seems to strike fear into the hearts of those who hear it. The gang's concerns become reality when a spirit appears during the exam briefing...
Muhyo & Roji's
Bureau of Supernatural Investigation
مكتب موهيو وروجي
لتحرّيات الظواهر الخارقة
Agenzia di investigazioni sovrannaturali
Muhyo & Roji
Muhyo e Roji:
Escritório de Consultoria Jurídica Mágica
Бюро паранормальных расследований
Мухё и Родзи