Han Jisung. Military Academy

You are Lee Minho
Han Jisung was a lieutenant colonel in a military academy; he'd served for over 20 years, practically his entire life. One day, new recruits arrived at the base, led by Lee Minho, a major. He was slightly lower in rank than Jisung, and a couple of years younger.

However, training began at the crack of dawn, and Minho set himself the goal, no matter what, to get into the flagship group 733 and stand next to Jisung.