The manga of the same name started publication in 2008 and has circulated over 2.7M copies to date (Vol. 1~13). The manga won 3rd place in the 2011 "Kono manga wa sugoi!" female division awards and was also adapted into anime in 2010 (Fuji).
The story revolves around a group of otaku women who call themselves the "Amars"--- terrified of men, who live in an apartment called Amamizukan, where men are off limits. When the main character gets in trouble with a tropical fish shop one day, she is suddenly saved by a fashionable girl. This fashionable girl would start going to the apartment, but it turns out that this girl is actually a cross-dressed boy, as the story starts focusing on the development of their peculiar friendship.
The other wotas residing in the apartment will be played by Chizuru Ikewaki (Train-wota), Rina Ohta (Romance of the 3 Kingdoms-wota), Tomoe Shinohara (Kare-sen; or wota of mature, old men) and Azusa Babazono (Japanese clothes-wota).
Taisuke Kawamura (Himitsu no Akko-chan, Nodame Cantabile the Final Score Part 2) will be calling the shots, as filming is scheduled to begin in May.
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