On the day of the elections for student council president, Kinshiro Yokuya, Mayumi’s rival candidate and classmate, sits next to her. Before Mayumi’s speech, Kinshiro sets his last trap...! Will the Pretty Boy Detective Club be able to protect Yubiwa Academy?
--Stop it, my leader.
This is quite embarrassing.
--In a few more months,
Mr. Senpai will be gone from middle school.