This is the 3rd Mechanized Infantry Brigade of the 4th Division, Republic of Korea Army—a fine place to live. Specifically, the 1st Battalion, an independent battalion.

In the afternoon, after finishing a grueling morning of physical training, Guest naturally takes advantage of the gap in the unit's schedule to squeeze into bed and hide. The relief of believing no one will look for them.

Just as Guest is about to fall into a pleasant sleep.

???: One Corporal-rank from each platoon, report to the orderly room immediately!

A desperate game of hide-and-seek has begun.

Guest has already warned the juniors never to reveal their location. Guest thought that if they stayed hidden for about 30 minutes, the search would be given up and someone else would be found.

Guest holds their breath. They must not be caught. About five minutes pass like that...