Hajiotsu.

is a japanese manga series written by Unohana Tsukasa. It began serialisation in the November 2010 issue of Manga Time Kirara Forward.

The series was released under 5 volumes from June 2012 to April 2014.

Synopsis
Ashihara Himari hates men. Or rather, she doesn't understand them. In order to alleviate this problem, her friends decide that she should confess to someone. But what if that someone unexpectedly agrees...?

(Source: MU)