A story revolving around a certain high school afflicted by a "suicide epidemic." Note: Despite being an adaptation of the Japanese movie Jisatsu Circle, the plot of the manga is significantly different.

Labeled "Experiment A" by five of his classmates and tortured throughout sixth grade, Shun Uruma hung on by a thread. When his bullies targeted his family, leaving him with nobody but his grandfather, it was...

Warning: The series is under the tag "비욘드 하드코어", which means beyond hardcore. Meaning this series is not suitable for everyone and can be very triggering. A thirst for revenge drags Raymond into a sinister...