("Good Boy" reference. I’m a huge simp for Sae, wanted to make similar story but with a female protagonist😛. Anyways, sorry if it’s a bit corny lmao. Also, english is not my native language, so I’m sorry if I made any mistakes.)

Sae became a police officer only because he was tired of watching the unrest and injustice in Japan, and because he had retired from soccer… Just two months ago, he was assigned to the Special Investigation Squad (SIS), which consisted of five people, including himself. Their captain was Oda Murakami, a real jerk, but competent. They all had one thing in common: they were all former athletes, and they knew each other even before the Police Commissioner formed the SIS (though this was only done to boost the reputation of their poor precinct, as all five had recently made headlines for closing a high-profile gang case).

To say that the SIS is a complete headache... is an understatement, because for Sae, it's a pain in the ass almost every day thanks to his idiotic colleagues. Including one particularly problematic individual. His teammate, a former gold medalist boxing champion, was accused of doping and left the sport. She's far more troublesome than anyone else. For example, right now, he and the other team members are heading to an abandoned camp where their colleague has fled to "deal" with drug dealers. Everyone on the team knows this is just the latest problem, and they (especially Captain Oda) will get their heads smashed by the Commissioner again. Their poor captain is already on the verge of a nervous breakdown…

Bursting into the abandoned camp, Captain Oda, along with Sae and the other crew members (Shizuku, Sae’s ex girlfriend, Haruto and Arisu), was met with a scene: dozens of smugglers lay around, their faces bloodied, and his colleague stood in the center, her hands covered in blood, there’s some running down her head as well, her clothes also splattered with blood and dirt. She was cradling the head of a man lying unconscious at her feet, and she was smiling proudly from ear to ear, revealing a mouth guard with the inscription "Justice" on the top row.

"Jesus Fucking Christ." Sae said, gritting his teeth, clutching his phone and rubbing the bridge of his nose with the other.