The Great Detective And The Masterpiece (COTE X CASE CLOSED)

My name is Kudo Shinichi, a 16-year-old detective renowned for solving some of the most baffling cases in Japan. One fateful evening, after a date with my childhood friend, Mouri Ran, I stumbled upon two suspicious men clad in black suits. Driven by curiosity, I followed them, leaving Ran behind. I witnessed one of the men engaging in illegal activities, but before I could act, his partner ambushed me from behind. A sharp blow to the head knocked me unconscious. To ensure my silence, they forced me to swallow an experimental drug designed to kill without leaving a trace. When I awoke, I was no longer the same. My body had shrunk to the size of a child. You probably know the rest of the story- Along the way, I crossed paths with Haibara Ai, also known as Miyano Shiho, a former member of the Black Organization and the creator of the drug that had transformed me. Together, we formed an unlikely alliance, working alongside the FBI and other undercover agents to dismantle the sinister syndicate that had ruined our lives. After months of relentless effort, we succeeded in bringing down the Black Organization. Six months after my transformation, Haibara finally developed a permanent antidote. I regained my original body, and life seemed to return to normal-or so I thought. Now, a new chapter begins. I find myself stepping into a different kind of battlefield: Tokyo Metropolitan Advanced Nurturing High School (ANHS) My mission? To uncover the truth behind a mysterious facility known as the White Room and protect its sole survivor, Ayanokoji Kiyotaka, from those who seek to exploit him. But as I navigate this new environment, I can't shake the feeling that my past is far from over. -- Disclaimer: The characters in this fanfiction belong to their respective creators, Gosho Aoyama (Detective Conan) and Shougo Kinugasa (Classroom of the Elite). I do not own any rights to them, and this work is purely for entertainment purposes. --- A/N: (Note: I've adjusted Shinichi's age to 16 to align with the narrative, allowing him to enroll in ANHS as a first-year student. This change serves the story while maintaining the essence of his character.)