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.
I would love to, but these
handcuffs need a lock to open.
Das würde ich ja gern,
Me encantaría, pero estas esposas
se abren con una llave.
Eu adoraria, mas essas algemas
só abrem com uma chave.