What will you do if your job is decided for you? You can't fulfill your dream because you got chosen for something different. Everyone gets formed into the perfect citizen to reach the perfect society. You follow the rules or there will be consequences. What will you do? On Mato Planet the military rules. If you aren't useful to the well being of the society you will be educated, changed. If you have a dream that doesn't match with your use, pity, you won't be able to chase your dream

The military base of Mato Planet is quite special. However no matter how special it is, what Yongguk never expected to find on a military base is a toddler. And a toddler on the doorsteps of his HQ no less.