Nagahiro Sakiguchi

Serving as the vice leader of the Pretty Boy Detective Club, this polite and soft-spoken honor student acts as the group's essential liaison. A third-year student at Yubiwa Academy, he previously held the prestigious role of student council president for three consecutive years. While he possesses a remarkably beautiful voice and a talent for vocal mimicry, he often faces teasing regarding his childhood fiancée. Despite the rumors, he insists their arranged relationship is simply a family matter involving a six-year-old.