With the sudden outbreak of a deadly virus,
humanity is thrown into chaos.
The few who survive it are either transformed into
horrible cannibalistic creatures called “Worms,”
or super-humans called “Anomalies.”
Haru, a young Anomaly student at New Seoul High School,
dreams of joining the prestigious “ISO” –
an organization formed to fight the war against this virus.
But the future in store for him is nothing like he imagined…