The strongest officer in the district! Luck, luck, or luck? Ha-Da has a gentle, sunny face, but he has a secret he can't tell anyone. He's weak in the chest, and he's forced to wear a rough uniform designed for testing! But that was just the prelude to events. “Why are you a police officer with such an erotic body?” The secret promotion project of Tteok-dae-soo! <Rough Uniform>