I Became an Officer in Another World Just 5 Minutes After Discharge

One day, two days… 640 days. The morning of my discharge day, which seemed like it would never come, finally dawned. But perhaps because I was too excited? I ended up getting discharged from the military along with my life due to an accident. [Preparing for a Second Life.] Perhaps because I lived a life without doing anything wrong, I was transmigrated into a noble family, but something feels a bit off. “If I have to go to the battlefield, I will not be the heir.” “Father, I… I don’t want to die.” With my two older brothers boycotting me, I, the youngest, am left. Whether in this other world or in South Korea, cleaning up the mess was always the youngest’s responsibility. 'Even so, this isn’...