Boogiepop wa Warawanai (2019)  

Boogiepop and Others, Boogiepop Never Laughs, Boogiepop Doesn't Laugh, ブギーポップは笑わない

At Shinyo Academy, whispers among the female student body revolve around a mysterious supernatural entity known as Boogiepop. This enigmatic figure is said to be a Shinigami who kills people at their most beautiful moments before their allure fades. Few understand his true nature: a protector who, during periods of slumber, transforms into the alter ego of Touka Miyashita to combat "the enemies of the world." Recently, a series of inexplicable disappearances have prompted Boogiepop's resurrection. However, lurking somewhere within the academy is a sinister creature biding its time before striking.Boogiepop wa Warawanai subtly examines the inherent connections between people and their perception of time while delving into the intricate relationships, emotions, memories, and pasts of its characters.

The series was first announced in 2018 to mark the 20th anniversary of the original light novel's publication. The animation was handled by Madhouse, which also worked on the first adaptation in 2000.