In a future world with advanced technology, a new type of virus has appeared. The infected people will lose control from time to time. The infected people who are out of control have no humanity and are like beasts. For this reason, the highest office of the Milan Empire established the organization "Dark Feather"!
"Dark Feather" is divided into two major factions, "Scouters" and "Hunters", and "Scouters" and "Hunters" cooperate in pairs to complete tasks.
Shi Jingnan and Xie Huaiyi are "Investigators" and "Hunters" respectively, with the highest execution level being A.
Under the instructions of their superiors, they formed a team numbered 001
Xie Huaiyi originally only regarded Shi Jingnan as a teammate who completed the mission together, but after getting along with him, he gradually got to know Shi Jingnan, became familiar with him, and became his friend. He thought they would always have this relationship, but slowly this relationship seemed to be changing quietly...
Intention: I will always surrender to Yuan Dan's tenderness
