A woman entrusts a man with a mysterious mansion. A rich man makes a deal with a kappa to make a bridge. A girl's soul enters another's body.
because she remembered the promise 
she made to the Sato of Yamada.
Porque recordó la promesa 
que hizo con Sato de Yamada.
porque ela lembrou da promessa que
tinha feito para a Sato de Yamada.