Here is a video showing a person painting Japanese Kanji. Which is basically the form of written language in Japan. My theatre class would like to paint some of these on a partition for our set.
This down below is a picture of an origami crane. In the play we have to have paper cranes and this photo is a good inspiration picture.
The link down below is a traditional Japanese lullaby. During the being of the play there is a song that has to be sung and I think this song can really be useful. It is very beautiful and traditional.