- It was serialized by Shueisha in the August 2004 to October 2007 issues of " Bessatsu Margaret " ( Betsuma ) magazine and collected in eight imprint.
- To commemorate the broadcast of the drama series, Yoko Kamio created an additional manga chapter, which was released as a bonus with the September 2008 issue of Betsuma.
- A second season was announced in the November 2010 issue of " Betsuma " magazine and was airing on NTV, starting from 4 January to 30 March 2011.
- A forty-three page bonus chapter, to commemorate the release of the live-action film, was printed in the April 2015 issue of " Betsuma ".
- An additional chapter, first published as a bonus with the September 2008 issue of Betsuma, and an afterword by Yoko Kamio were included in the fifth and final volume of this edition.
- It's difficult to find betsuma in a sentence. 用betsuma造句挺难的
- Kamio's next project, " Cat Street ", is another shMjo drama / romance published by Shueisha and serialized in the monthly " Bessatsu Margaret " ( " Betsuma " ), with the first collected " tankMbon " volume released on April 25, 2005.