Guest: The Guest Invited by the Ruins

When he opened the door to his grandmother’s house, a different Seoul awaited him. Same store, same house, same building, same subway station. Except for a ruined space where no one lives. In said devastated Seoul, cannibals roam freely eating people, while survivors fortify areas to live there.

‘Toya’, a Mongolian girl who speaks North Korean.

‘Black Foot’, a jaguar-like boy who kills people with Muay Thai.

‘Doctor’, a huge yet highly suspicious person.

‘Blue Hawk’, a cold-blooded sniper and owner of the West Fort, Lee Yiseon.

With them, Woo Hyunho gradually learns about the new world and his objective.

Hyunho, an ordinary being who simply wanted to return where he used to live, gradually becomes stronger as he experiences many things and learn a big secret.

“Lee Yiseon, you protect your world. And I will protect you.”

What is being saved is not this world, but ‘you’.

In this dimension-hopping survival story set in a parallel world apocalypse Seoul, can Lee Yiseon and Woo Hyunho protect each other?