CIRCLE Circle

is a japanese 4-koma manga series written by Sakaki. It began serialisation in the February 2007 issue of Manga Time Kirara Carat.

The series was released under 5 volumes from December 2007 to February 2012.

Synopsis
It's winter, but I'm out of my feet ☆ Please be nailed to the shining thighs !! In the postscript manga, the people of "Circle" talk about the first volume of comics in a parallel world while drinking coffee ♪ Laugh and fall in love. Kanata Koganei, I'm fine!