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.
If you become my master, you can have
all of me, physically and mentally.
Keiki, wenn du mein Gebieter wirst,
Si te vuelves mi amo, puedes poseerme
por completo, mental y físicamente.
Se você se tornar meu mestre,