Yui Aragaki
The book "The Three Little Pigs", which was used as a prop in the film and it was used in the scene where Sae when she taught her young students English, was put up for sale as one of the film's publicity move. The book was illustrated by Yui Aragaki, and includes a CD containing the narration of the story in Japanese with Aragaki as one of the narrators. The book was published by mpi and was released on 25 June 2010, before the release of the actual film.