Bombing case at Nichiuri TV in autumn. The Satsuki Cup, which crowns the winner of Japan's Hyakunin Isshu, is currently being filmed inside the facility. The incident results in a big commotion and, while the building is burning to ashes, the only people left inside are Hattori and Toyama Kazuha. They get rescued just in time by Conan , who rushes to the scene. Both the identity and purposes of the bomber are unknown.
Detektiv Conan - 21. Film - Der purpurrote Liebesbrief
The Crimson Love Letter
명탐정 코난 극장판 진홍의 연가
Détective Conan 21 - La lettre d’amour écarlate
명탐정 코난 극장판 21기
Meitantei Konan: Karakurenai no raburetā
名探偵コナン から紅の恋歌(ラブレター)
Detective Conan Movie 21: Karakurenai no Love Letter