In addition to shaking his world-view, Keiki's encounters with the abnormal have led him to conclude that neither Sayuki nor Yuika are the elusive Cinderella. Through process of elimination, the only one remaining is Mao.
Kiss my foot, or lose your precious first kiss...
Küsst du meinen Fuß,
Bésame el pie o piérdete
tu precioso primer beso.
Beijar meu pé ou perder seu
precioso primeiro beijo...