Hitoyori XX

is a japanese 4-koma manga series written by Nagami Yuu. It began serialisation in the February 2011 issue of Manga Time Kirara Carat.

The series was released under 2 volumes from November 2011 to November 2012.

Synopsis
Hiyori, a health committee member who looks good, has excellent grades, and is seemingly perfect. But her favorite was ... high school girl Eros! If there was a chance today, all-you-can-eat sexual harassment for the class president, Tsubame.