[Detective Conan] Lie Detector Simulator

[Filling in the gaps, please leave comments. I love reading them, thank you] My name is Yu Tang. I'm Chinese, and you could call me an ordinary high school student: obedient on the outside, dark-hearted on the inside. Every day, I wish for some little event like the sun exploding or a planet crashing into Earth, and I've planned to leave this world before I grow into a boring adult. I don't know what happened, but it seems my wish came true. Now I seem to have transmigrated to another world. My memories are scrambled, and I came equipped with a built-in lie detector. I also somehow acquired an older sister who looks dashing and amiable. She says my name is Miyano Kana, and hers is Miyano Mako. Well, would you look at that. They changed my nationality as well as my name. I don't think these names are any good. Still, it's fine, because she's lying to me. That's what the voice in my heart tells me. To help me recuperate, my sister brought me to Tokyo, Japan. I think she has some kind of lovely misunderstanding about what it means to recuperate. Ever since my sham sister brought me to Tokyo, the strange people and strange cases around me have suddenly multiplied. The elementary schoolers here can defy Newton's laws. A blond, dark-skinned waiter at a certain cafe pays a lot of attention to me. There's also a squinty-eyed graduate student, a clever-looking girl with fangs, a handsome police officer, a poker-faced little girl, and the warmhearted, versatile young man next door... One after another, they say things that leave me baffled, and my lie detector can accurately tell whether they're lying. Before I know it, I've learned just a tiny bit too much... Most importantly, they all seem to know someone who looks a lot like me. What do you call that? The replacement is me? My sister works hard to earn money and support us, and the gentle young man next door often looks after me. Without them, I would have starved to death. I know he knows my sister, and I know he's a police officer. I also know my sister seems to have ties to a certain famous local underworld group. So I've always done my very best to keep the two of them from fighting. One day, I burned a pot at home. As the neighbor helped me clean up, he accidentally found the two Desert Eagles my sister had hidden in the kitchen cabinet. ...Well, crap. When I met his gradually narrowing blue cat eyes, I figured there was still a chance to salvage the situation. For example, I could shoot him a whole magazine of bullets first, or something. 1. A crossover with Detective Conan, The Dragon Raja, Haikyu!!, and possibly other anime. I've only read the first four volumes of The Dragon Raja. The story takes place after the ending, with Chu Zihang, Lu Mingfei, and the others already graduated and working as agents in the Executive Department. I'm not a canon stickler, and especially since it's been so long since I read The Dragon Raja, I've forgotten a lot. There will be plenty of original details, and I'll try to save some characters from their tragic fates, from both Detective Conan and The Dragon Raja. 2. First and third person will alternate, as will the current storyline and flashbacks. Read at your own risk if that bothers you. 3. The main story's pairing is already set (it should be pretty obvious). If there is a pairing, the ending will involve romance. I'm writing what I want to write, and this story only represents my own views. I'll break up a lot of pairings from the original manga/books, such as pairings that limit female characters' potential. If the original work doesn't explicitly say they're a couple, I'll treat them as friends. The extras may feature various pairings or platonic relationships between the heroine and other characters. 4. It should be pretty indulgent, the kind of ridiculously overpowered indulgence. The heroine is genuinely formidable. Her personality differs depending on whether she has her memories and whether she's wearing a mask; she doesn't have split personalities. 5. My writing is awful, but I'm doing my best to fill in the gaps. The style changes quite a bit between the beginning and later chapters. Apologies for any illogical parts or out-of-character moments. Also, please don't insult female characters in the comments. Theme: Oh yeah!