Description
Gyōchū – ‘蟯虫’- “Pinworm”
• About this mushi: A terrible, six legged, pointy headed, floppy tongued gossiping germ that infests humans on the night of Koshin-no-hi (a taoist tradition occurring every 60 days on the Chinese calendar.) – These germs propagate on genitalia and spread between people who do the adult tango on that one particular evening. ((yes, It’s a yokai S.T.D. (S.T.Y? )- it leaves its hosts to fly down to Jigoku (hell) where it tattles on them, to none other than the Lord of hell, Great King Enma. – Telling him all the juicy sins & intrusive thoughts the person has ever had, assuredly, damning them to an afterlife in hell: it soon returns and causes terminal leprosy & other nasty diseases in its host. -[The effect of this one is simply listed as “Divine Punishment” in the book.]-
• Cure: No effective cure is listed, the best way to avoid this is to respect the gods by abstaining on this particular night.

Another One of 63 ‘KanNoMushi’ 疳の虫 (germ/parasitic Yokai) from the “Harikikigaki” 針聞書 or “the book of needles” – a tome about acupuncture & medical knowledge written in 1568 by an unkown resident of Ibaraki City, Osaka Prefecture, Japan.
Sticker Art by @Samkalensky (yo thats me!) – Part of my Night parade of 100 Demons – Yokai & Japanese folklore sticker collection, weather-resistant 4″ Glossy sticker. Check my shop & follow @samkalensky for many more!

![Gyōchū - 蟯虫 - [Yokai | Haranomushi]](https://samkalensky.com/wp-content/uploads/2026/03/samkalensky-iF7EVXy6SEzbhIIQYkL1f-Screenshot-2024-04-03-at-11.25.09-AM.jpg)
![Kane no naru ki - [ YokaiBonsai | Takaramono]](https://samkalensky.com/wp-content/uploads/2026/03/samkalensky-046qsTuFLp7Y56H32Fjqs-999CC25A-890C-4A6C-BD72-07ED49562651-324x324.jpg)
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