Detective Conan: Orange-flavored summer

[Double heroines/sorrow] [The system has a very low sense of existence] [I will try not to break the character settings in it!] Shangguan Qianxia woke up and was brought to Conan's world by an unreliable system. [Why did I write this Conan fanfiction? Because there is nothing I want to see, so I have to do it myself.] [The timeline of Conan's world is chaotic, so my plot line may also be a bit chaotic.]...