Chief Director: Koji Masunari (Magi: The Labyrinth of Magic, Uchuu Show e Youkoso)
Director: Katsuya Asano (Yu☆Gi☆Oh! Vrains, Madan no Ou to Vanadis episode director)
Series Composition, Script: Reiko Yoshida (Violet Evergarden, Bakuman.)
Character Design: Tomoyuki Shitaya (Shokugeki no Souma, Sakurada Reset)
Studio: Seven Arcs
Monthly Afternoon began serializing the school drama manga in June 2017. Kodansha published the ninth volume on January 21, with the tenth volume planned for a May 21 release. Blue Period has a cumulative 3 million copies of its volumes in print.
Source: Comic Natalie
