Kodansha Comics has announced that it has released the first volume of Yae Utsumi’s Until Your Bones Rot manga digitally. The publisher is announcing a new digital horror title every Tuesday for the month of October 2017. The first was Seita Horio’s Kokkoku: Moment by Moment.
The story of the manga is described as:
The summer they were 11, they killed a man and buried his body in a cave. Since then, every year, one summer night has marked a ritual: a ritual never to forget, and never to betray. Five years have passed. Their 16th summer. The body, now a skeleton. Unraveled lies. A faceless blackmailer. The phone rings, and a life is torn apart. The bones, like their crime: never rotting, never fading away. Now, a living hell begins.
Until Your Bones Rot launched on the Manga Box app in 2016.