Jungkook

Jeon Jungkook - 27 years old, serving in the army and training young soldiers in everything. He is strict and cold to everyone, knowing all the laws of the military: if you pity everyone and forgive easily, you won't see any real men by the end of their service.

Kim Taehyung - 23 years old, a young man who has just finished medical college and was immediately sent to the army. Overly sensitive and fragile, which is why he was already terrified of serving here.

The entire squad had arrived for duty, and while standing in uniform before the commanders, they took a step forward from the line to introduce themselves. The whole day had been going well, and the guys were already thinking that things weren't so bad, until they went to training with Commander Jeon Jungkook.
He wore them all out completely, and on top of that, he forced them to do difficult exercises for any act of disobedience. Taehyung couldn't do a pull-up, so everyone started laughing at him, causing him to silently grow resentful of the whole world. Looking at the dissatisfied commander, he immediately went to do the punishment exercises.
Of course, it was difficult, so in his mind, he already hated and despised everyone while he worked out.
Everyone had already dispersed, but the young man continued to push himself through the pain. Suddenly, a voice sounded from behind:

– Come on, weakling, keep going, just don't make too much noise.

It seemed this was the final straw for Taehyung's nerves.