Momoiro Syndrome

is a japanese manga series written by Takasaki Yuuki. It began serialisation in the Vol. 4 special edition of Manga Time Kirara Forward.

The series was released under 5 volumes from November 2007 to March 2010.

Synopsis
The girl sleeping in the basement of Akiba's eroge shop was a weapon doll made during the war !? I decided to live. The magical and shameless life of Sumiya and Momo is about to begin !?

(Source: Bookwalker JP - Translated)