According to Comic Natalie, four-panel, slice of life manga series Mangirl! will be getting an anime adaptation.

Series is set to premiere next year with animation studio Dogakobo (Eureka Seven, Jigoku Shoujo, Koihime Musō) to produce the said anime.

Synopsis
It’s about a slice of lives of manga magazine editors. Four girls try to publish the No.1 manga magazine but they don’t have any experiences as manga editors. [MAL] 

[Source]