[Anime Crossover, Mainly Detective Conan] Hey, Unlikable Newbie

This story focuses on Conan, with Prince of Tennis as a secondary element, and includes some elements from Wildfire Youth. The beginning may be a little amateurish, so if that's not your thing, feel free to start with Adopted Again. Everyone is welcome to read! Literary version: She's a cold-blooded mercenary. The family love she gained, then lost. The friendship that keeps her at arm's length. The love that remains forever beyond her reach. She changed her name and endured for twenty years, all for the sake of revenge, to take revenge on the darkness that stole her sunshine. The Silver Bullet's arrival gave her great hope. But even in the organization's cold, dark depths, there seems to be a faint trace of warmth. Concise version: A woman joins the Organization by a twist of fate, and a series of events unfolds between her and Akai Shuichi. Qian Cang Muyao: Even if it's too dazzling, I still long for the warmth of the sun. Vermouth: The way you look at the Organization makes you seem so familiar. Gin: Woman, I suppose I can acknowledge your abilities. Akai Shuichi: To you, I'm destined to be a traitor. Sambuca: Come with me. You don't belong here. Akai pairing, perhaps. P.S. The story's setting is based on my own guesses and interpretation of the anime released so far, so it may differ from Gosho Aoyama's final ending. But this is fanfic, after all. We're just here for the fun, right? Notice: I have to take the CET-6 exam and have also been told to improve my grades for finals, so until summer vacation, I'll update on weekends: twice a week, and hopefully three times. I'll go back to daily updates once the break begins. I've already completed two stories, so I'm reliable about finishing what I start. Feel free to dive in without worry! O(∩_∩)O~ First completed story: HP: The Flower of Water (pairing with the Dark Lord) Second completed story: [HP] A Thousand Years of Love Remain (pairing with the Snake Ancestor) Fourth completed story: Heroes of the Sui and Tang Dynasties: Balancing Strength and Gentleness (pairing undecided, with a modern-day extra featuring the Second Young Master Li) New story: A Fei's Fanfic Collection (pairings with all the anime, novel, and movie characters I like) Theme: