These are calld "錦糸南瓜, 素麺南瓜" in Japanese.http://www2.odn.ne.jp/shokuzai/A2003/Kinshiuri.htm
These are hard to find in Japan. Every time I could find them,
I would enjoy cooking them.
On the other hand, I can see lots here.
The appearance look like melon's, but if you boile them, they will turn into threads
like spaghetti, which is fun!
