Koogi's Killing Stalking opens with Chapter 1, introducing the deeply troubled Yoon Bum and his dangerous obsession with the charismatic Oh Sangwoo. The chapter quickly shifts from psychological stalking to intense survival horror when Bum breaks into Sangwoo's house, discovering a dark, violent secret in the basement that leads to his capture. This debut sets a bleak, suspenseful tone for the entire series, instantly overturning any expectations of romance in favor of a raw exploration of captivity and trauma. AI responses may include mistakes. Learn more

Bum’s mental illness is not treated as an excuse but as a vulnerability that Sangwoo exploits. The chapter asks: Is obsession born from loneliness morally different from violence born from sadism? The answer remains ambiguous, but the power imbalance is not.

Traditionally, in horror, a female victim is trapped by a male monster. Here, Koogi inverts that by placing a male victim (Bum) in the “damsel” role, while the male killer (Sangwoo) plays the captor. This disorients readers expecting typical BL dynamics.

Killing Stalking chapter one introduces Yoon Bum's obsessive stalking of Oh Sangwoo, abruptly transforming from a thriller into intense psychological horror when Bum discovers a victim in Sangwoo’s basement. Koogi’s art style and narrative choices establish a dark, claustrophobic atmosphere that highlights the dramatic contrast between the characters and sets the stage for a story focused on abuse and trauma. Share public link

Examine the power exchange: is Bum truly a pawn, or does his obsession give him leverage?

The first chapter of the psychological horror webtoon Killing Stalking establishes a tense atmosphere of obsession and fear, focusing on the character Yoon Bum. This opening sets up a dark, suspenseful narrative where an intense fixation on another person quickly turns into a terrifying, life-threatening situation. Share public link

He slipped inside, the darkness swallowing him whole. The apartment was a chaos of canvases and paint tubes, splatters of color staining the floor like spilled blood. In the center of the room, a massive canvas dominated the space, a twisted, nightmarish portrait of a figure with hollow eyes.

Then, the basement door closes. Sangwoo reveals a hammer. The chapter ends not with a kiss, but with a kidnapping. The hunt has begun.

While exploring the basement of Sangwoo’s home, Bum discovers the horrifying truth. He finds a woman bound and gagged in the dark. This is the moment the genre flips. What might have started as a dark, twisted romance suddenly reveals itself as a gruesome survival thriller.