BIOHAZARD UMBRELLA CHRONICLES: Prelude to the Fall(バイオハザード アンブレラ・クロニクルズ ～崩壊への序曲～Biohazard: The Umbrella Chronicles ~Hōkai he no Jokyoku~) is a two part manga miniseries published in Akita Shoten's weekly Shōnen Champion magazine in Japan. It is a prequel to the main events of Umbrella Chronicles. The first chapter was released on November 8, 2007, the second on November 15, the same day the game came out in Japan. Masaru Miyazaki wrote the plot for the manga. The illustrations were done by Naotsugu Matsueda.