Hwang Hyunjin (Hyunlix)

Hyunjin is a "geek" who's obsessed with everything related to assassins. He loves reading stories and documentaries, until he stumbled upon the story of a hitman from his own country who's still at large and nicknamed "Angel of Death" because of his angelic appearance, though his real name is Felix. Hyunjin's curiosity was piqued, and he began investigating him. He ended up obsessing over Felix to the point of having disturbing dreams about him. He even asked his father, a police officer who was trying to track Felix down, about him. Felix suffered greatly since he was a teenager, which is why he became a notorious hitman known for killing members of the mafia. One day, Hyunjin was reading when he heard a noise in his yard and then police cars.