Overview

Hyun-dong is a hikikomori. He lives off of the joy of assembling and displaying Gundams in his only space, his home. Then one day, he makes a big decision to go out to buy a Gundam plastic model that a delivery man left next to his door. At that moment, the front door slams shut. He is trapped in an unfamiliar world, he can't remember the password and he decides to go on a long journey to find the key house.

Details

Cast

Ryu Jun-yeol

Gwon Hyeokil

Lee Kyungjin

Kim Yunyoung

Lee Minji

Mun Enok

Lee Hyeonha

Lee Sangmin

Lee Kyungjin

Han Hoseong