AHH

The dead no longer stay dead. They rise—not as monsters, but as aimless wanderers—plunging the world into chaos. Hope of immortality fades as disasters push humanity to the brink of extinction. Amidst the ruin, Pyo Guwon walks against the tide of fleeing survivors. On his path, he finds Heo Jinwoo, left for dead after an attack. Instead of passing by, Pyo offers a hand, posing a single question: "How does it feel to survive hell?" With that, he leads Jinwoo to a village where death holds no meaning—but in a world that refuses to let go of the past, survival is never that simple.

Kang Haru is a poor college student who works many part-time jobs to support his younger sister and pay off family debt. One day, while making a delivery, he's given a card that says "Puppy Wanted." Misunderstanding, Haru finds a dog and brings it up to the hotel room Min Dowoon is staying in, but he is shocked to see Dowoon having sex with someone. Haru runs away, but Dowoon happens to become a visiting professor at his university. Dowoon hires Haru as his secretary and the line between work and professional begins to blur. However, Dowoon's abusive ex Jang Hyuk makes it hard for him to love again.