Revelations

Detective 1

#Alive

Firefighter

12.12: The Day

Major Byeon

Wonderland

Senior Purser

Secret Zoo

Police

Heart Blackened

Police station staff

Collective Invention

Reporter

Dutiful Son

Gil-ho

Dust-Man

Byung-soo

The Square

Vincenzo

[Detective]

Pachinko

Boarder #5

Taxi Driver

Senior Officer Jo Min-geon