Experimental Shorts can be added to the website if it meets all the following criteria:
Its creator has worked on professionally produced anime.
It meets the Japanese 'Country Of Origin'.
The short is not based on existing published material (anime, manga, manhwa etc.) - it must be an original work.
Rain Town Is an experimental short by Hiroyasu Ishida. At the time of creation, he was an independent non-professional animator. As he has now worked on professionally produced works such as Penguin Highway, this entry is acceptable.