Vanitas and Noé are in a bind until an invitation arrives. At their benefactor's, they find they must prove the "Book of Vanitas" can restore a vampire's true name. They try to secure the necessary proof, only to encounter someone else after the book.
But the potential to do something
and doing it are two different things!
لكن هناك فرق بين إمكانيّة القيام
بشيء وبين القيام به فعلاً
Aber …
¡Pero el potencial de hacer algo y de
hacerlo son dos cosas diferentes!
Peut-être, mais l’important,
c’est la manière dont on s’en sert.
Ma un conto è cosa puoi fare, 
un altro quello che fai davvero.
Mas poder fazer algo e fazê-lo
são duas coisas diferentes!
Однако