520yuntan.com is a Japanese-based shop selling traditional Chinese tangyuan (rice balls), Yuexia Laoren (the god of marriage), red cotton, and Bitcoin-themed charms and accessories.

A Japanese woman in Japan, where there is no custom of celebrating the winter solstice, mistook "tangyuan" for "yuntan."

"I want him to eat Yuntan, but what should I do...?"

After much deliberation, I came up with the following idea:

"I just need to become Yuntan!"

And so, I became what is probably the first walking tangyuan in 4,000 years of history.

We deliver handmade items that represent the connection that Yuntan made, born from such a misunderstanding.

Sharing Yuntan's charm. As these are handmade, the version and packaging may vary.

Please understand that natural stones and pearls are natural products, and therefore their color and size may vary slightly.