Call of the Night (よふかしのうた Yofukashi no Uta?) is an original Japanese manga series by mangaka Kotoyama that's serialized in Shogakukan's Weekly Shonen Sunday magazine. It began on August 28, 2019 and finished on January 24, 2024 with 20 volumes.
It's received an anime adaptation by the same name, featuring screenplay by Michiko Yokote, character designs by Haruka Sagawa and Tomoyuki Itamura as its chief director. It was produced by studio LIDENFILMS and debuted in July 2022 now the anime will have a sequel and is set to premiere in July 2025.