Cocohana (ココハナ), previously published as Chorus, is a Japanese Josei manga magazine. It was first released on May 28, 1994 by Shueisha. In January 2012, Chorus was officially changed to Cocohana.
Marmalade Boy Little began serialization in Cocohana on March 28, 2013.[1] The first volume of Marmalade Boy was bundled with the issue.[2]