Detective Conan: Crimson Love Letter (Meitantei Conan: Karakurenai no rabureta)
In a mysterious explosion at Nichiuri TV, Conan saves Hattori and Kazuha from a burning building. When chaos occurs, Momiji Ooka appears, a beautiful girl who claims to be Hattori's fiancee and Kyoto karuta champion. As Kazuha prepares to face him in the Hyakunin Isshu tournament, the Satsuki Cup champion is found dead in Arashiyama—with his karuta cards scattered and Momiji as a witness. Conan and Hattori investigate the case, uncovering the dark swamp behind an ancient poetry game. Who is the mastermind behind the bombs and murders? What secrets are hidden behind karuta?