Doki♡Dokido ~Dokki Doki♡Kokugaku Version~

 is the 2nd limited-edition single released by petit milady. It was released on December 15, 2013.

Tracklist

 * 1) Doki♡Dokido ~Dokki Doki♡Kokugaku Version~ (ドキ♡ドキド ～ドッキドキ♡告白バージョン～)

Featured Members

 * Yuuki Aoi
 * Taketatsu Ayana