Comic Girls by Kaori Hanzawa revealed the main cast for the series!

Kaoruko Moeta will be voiced by Hikaru Akao, who is also known for voicing Suelle in the game Atelier Lydie & Suelle, and Koyume Koizuka will be voiced by Kaede Hondo (Kon Tatsumi from Urara Meirochou). Tsubasa Katsuki will be voiced by Rie Takahashi, and Ruki Irokawa will be voiced by Saori Onishi. The February 2018 issue of Hobunsha’s manga magazine Manga Time Kirara, which was released on 19 December 2018, included comments from all cast members and a character sketch introducing Tsubasa. The new trailer of the series will be revealed during the Winter Comiket between 29-31 December 2017 at the i0plus booth.

Comic Girls is a comedy that tells the story of middle school and high school girls, who live in a boarding house for female manga authors. Kaoruko draws mostly 4-panel manga, Koyume specializes in shojo manga, Tsubasa draws shonen manga, and Ruki concentrates on pervy teenage romance stories. We follow them as the four of them try to balance their creative work with their studies. So far, three volumes have been released.

source: https://natalie.mu/comic/news/261725
translator: nifa