Koyama has just finished the Tokyo run of his Room 0 play, and now has a few days in Osaka later in December before it's all done.
In the meantime I bring you the goodies from Room 0. The pamphlet, the one-sheet advertising flyer and the 100 Point Book designed by Koyama himself. And in keeping with the random nature of the book, I've scanned the pages in the order that they were printed, not numerical order.
Room 0 one-sheet - 7Mb - MF
Room 0 pamphlet - 85.6Mb - MF
Koyama's Point Book - 71.2Mb - link updated due to page mix-up MF
Translations for the Point Book can be found here at hellomichi