Synopsis

Yoo Gwang-ik prepares for a civil service exam, receiving advice from his mother and having a somewhat tense exchange with his friend Kang Hyemin. Upon arriving at the testing site, he finds the environment is strange and unsettling, with strict document checks and ominous warnings. He suspects the exam might involve dangerous physical challenges, based on his training and the unusual security measures, realizing that it might be an immortal examination.