Undead Girl Murder Farce

is a Japanese novel series written by Yugo Aosaki. It began publication in December 2015, with four volumes being published as of 2023. A manga adaptation illustrated by Haruka Tomoyama began serialization on Kodansha's Monthly Shōnen Sirius magazine in June 2016, before moving to Nemesis in 2017, and then to the Comic Days website in 2018. The manga has been compiled into three print and four digital tankōbon volumes. An anime television series adaptation produced by Lapin Track aired on Fuji TV's +Ultra programming block from July to September 2023. Plot Set in an alternate timeline, during the Belle Époque era in the late 19th century, where supernatural creatures such as vampires and oni exist in the same world as humans. Tsugaru Shinuchi, an experimental half-oni known as the Oni Slayer, accepts a job from an immortal woman named Aya Rindo with her loyal servant Shizuku Hasei. Tsugaru wishes to find a way to extend his lifespan, while Aya exists solely as a talking head who wants to die. When they both realize the person behind their current predicament was a wealthy foreigner with an "M" printed on his cane, they leave Japan for Europe and try to track him down. While trying to locate Aya's missing body and hopefully their target with it, the trio take on supernatural mysteries across Europe with Tsugaru taking on the persona of "The Cage User" for the birdcage he carries with Aya's head inside. Characters The Cage User