3 titles, most popular first
Kim Hyun-jun and Jin Sa-woo, best friends as close as brothers, serve together in an elite army special forces unit until they are recruited into the NSS, a secret South Korean black-ops agency. Both fall for Choi Seung-hee, the agent who quietly scouted them, as they begin a dangerous new life in espionage.
Mysterious sphere-shaped creatures fill the sky above Earth, and the senior class at Sungjin High School is drafted to fight them. Promised extra credit toward their university entrance exams, the students learn to handle guns and stay alive under Lieutenant Lee Chun-ho, their platoon commander.
In the Korean Demilitarized Zone, an unknown creature carries out a vicious attack linked to a strange disappearance and a string of killings. A specialized military search team is put together to head into the zone and uncover the truth behind what happened.
