I'm a newbie, my writing is mediocre, please forgive me.
When Chen Mo, who cosplayed as Accelerator, was involved in the turbulence of time and space by the strange dark pattern collar around his neck, he fell on the street corner of Yoneka Town and became an undocumented and stateless "Kenji". The collar around his neck is not only a mark of time travel, but also a shackles of a weakened version of the "vector control" ability - he can vaguely perceive the trajectory of objects and slightly change the direction of movement, but must rely on electricity to maintain it, and must always beware of the risk of exposure to his abilities.
In order to survive in this crisis-ridden world of Conan, he hid in the attic of the "Sunshine Convenience Store", organizing shelves during the day, dealing with drunkards and thieves at night, and using the most ordinary identity to hide the most bizarre secrets. However, his white hair and strange eyes, as well as his reaction speed far beyond that of ordinary people, still attracted the scrutiny of Shinichi Kudo (Conan). When Conan tested with spilled milk and fallen books, when Mao Lilan's intuition caught the strangeness under his disguise, when Officer Takagi frequently visited convenience stores with clues to the case... Kenji discovered that in this world where detectives and criminals are intertwined, "ordinary" has always been the most difficult role to play.
He used vectors to quietly stop the out-of-control cart, causing the thief's stolen goods to "accidentally" slip, and changed the delivery trajectory of a certain document under the surveillance of peripheral members of the black organization. His justice does not pay attention to procedures, but only looks at the results, but it happens to run into Conan's principle of "reasoning is justice". Is it to expose each other or to cooperate tacitly? When the collar becomes hot due to overuse, and when the organization's attention turns from the periphery to the core, this stranger with the "vector" ability will eventually have to make his own choice between hiding and protecting.