Red, Blue, and Green is a set of three short stories released in the Suda51 Official Complete Book. They expand on certain aspects of The 25th Ward: The Silver Case and its remake. The three chapters are known as redout, blueout and greenout, following the same naming pattern as the new Correctness chapters of the 25th Ward remake. They expand on the roles of Aoyama, Akama and Kosuke Kurumizawa, and introduce a new major character, Midori Midorikawa.

While the book was not released in English, the text was translated and transferred into a short game by members of the fan community.