Creepy Manhwa

Those who are resistant to death are called "Ajin".
Kei Nagai, a High school student, should've died in a traffic accident, but he comes back to life shortly after. In other words, Kei is an Ajin.

Since then, Kei's world suddenly changed. Terrified and without knowing what is going on, Kei is saved by his friend, Kai. Together, they flee deep in a deserted mountain.

Later, a group of Ajins who are hostile with humans contact Kai. Who is he fighting against?

High-school girl Yuri suddenly finds herself on the rooftop of a high-rise building.
She's trapped in a bizarre world surrounded by skyscrapers, where a masked man cracked open a man's head with an axe before her eyes.

The author of 'Ajin', Tsuina Miura works in collaboration with Takahiro Oba, the artist of 'Box!', to bring you this thrilling skyscraper suspense!