
is a Japanese
yōkai
are a class of supernatural entities and spirits in Japanese folklore. The word is composed of the kanji for "attractive; calamity" and "apparition; mystery; suspicious." are also referred to as , or . Despite often being translated as su ...
that appears in yōkai emaki in the Edo Period, among other places. They are depicted as a beast with clawed hands and a very hairy face covered with dark clouds, but its full body appearance is unknown. In its opened mouth is a big tongue. Sekien did not attach an explanatory note about this ''yōkai'', but its origins are identifiable as Akaguchi which appears in older
Edo period
The or is the period between 1603 and 1867 in the history of Japan, when Japan was under the rule of the Tokugawa shogunate and the country's 300 regional ''daimyo''. Emerging from the chaos of the Sengoku period, the Edo period was character ...
''yōkai'' scrolls such as ''
Bakemono no e''. This ''yōkai'' is known interchangeably as Akaguchi and Akashita.
Origin theory
Usually, they are not depicted accompanied with anything other than a black cloud, but in the ''Gazu Hyakki Yagyō'' by
Toriyama Sekien 200px, A Miage-nyūdō.html" ;"title="Mikoshi-nyūdō, specifically a Miage-nyūdō">Mikoshi-nyūdō, specifically a Miage-nyūdō, as portrayed by Toriyama
, real name Sano Toyofusa, was an 18th-century scholar, ''kyōka'' poet, and ''ukiyo-e'' a ...
, they are depicted on top of a
sluice
Sluice ( ) is a word for a channel controlled at its head by a movable gate which is called a sluice gate. A sluice gate is traditionally a wood or metal barrier sliding in grooves that are set in the sides of the waterway and can be considered ...
. However, there is no accompanying explanation, so details about it are unknown. Concerning the name "akashita", the modern literary scholar
Atsunobu Inada
Atsunobu (written: 厚信 or 篤信) is a masculine Japanese given name. Notable people with the name include:
*, Japanese nobleman and writer
*, Japanese sprint canoeist
*, Japanese international relations scholar
Fictional characters
*, a chara ...
among others suggest that they are related to the shakuzetsujin (赤舌神) and shakuzetsunichi (赤舌日), who protect the western gate of
Tai Sui
Tai Sui is a Chinese culture, Chinese term for the stars directly opposite the planet Jupiter ( ''Mùxīng'') during its roughly 12-year planetary cycles, orbital cycle. Personification, Personified as Chinese folk religion, deities, they are imp ...
(Jupiter) as explained by
onmyōdō
is a system of natural science, astronomy, almanac, divination and magic that developed independently in Japan based on the Chinese philosophies of yin and yang and wuxing (five elements). The philosophy of yin and yang and wu xing was introdu ...
.
In the Edo Period
e-sugoroku, the ''Jikkai Sugoroku'' (at the
National Diet Library
The is the national library of Japan and among the largest libraries in the world. It was established in 1948 for the purpose of assisting members of the in researching matters of public policy. The library is similar in purpose and scope t ...
) and the emakimono ''
Hyakki Yagyō Emaki'' (Oda Gōchō, 1832), they are depicted by the name "akashita", but in depictions closer to the later mentioned "Akaguchi", it is depicted differently from Sekien's picture, and there is no depiction of a sluice.
Concerning how there is a sluice depicted in the picture in the ''Gazu Hyakki Yagyō'' by Toriyama Sekien, the yōkai researcher
Katsumi Tada and yōkai journalist
Kenji Murakami posit that this is one kind of picture explanation by Sekien. According to them, the "aka" (red) can be understood as "aka" (淦, bilge water, the water that collects on the bottom of ships) and "aka" (垢, filth), so it is a metaphor for dirtiness, and the "shita" (tongue) can be understood as "shita" (下, down, in this case meaning the depths of one's mind), so it can be understood as the popular saying "the tongue (shita) is the gate to calamities", so the akashita is a type of
rasetsu god, so the picture is likely saying that as long as one's mouth is open, one will never be blessed with good fortune.
Akaguchi

In the Edo Period yōkai emaki ''
Hyakkai Zukan
is a picture scroll by Edo period Japanese artist Sawaki Suushi. Completed in 1737, this scroll is a supernatural bestiary, a collections of ghosts, spirits and monsters (Yōkai), which Suushi based on literature, folklore, other artwork. These ...
'' (Sawaki Suushi, 1737), the ''Bakemonozukushi'' (author and year unknown, held by Kagaya Rei), the ''Bakemono Emaki'' (author and year unknown, at the Kawasaki City Museum), there is a yōkai depicted called the "''akaguchi''" (赤口 or あか口) that appears to be modeled after the "akashita" drawn by Sekien. They have a wide open red mouth (including the tongue), the clawed hands, the hairy face, which are points of commonality with the beast depicted as covered with black clouds in the ''Jikkai Sugoroku'' and the "akashita" of Sekien. They do not depict a sluice.
According to the Edo Period writing ''
Kiyū Shōran'' (嬉遊笑覧), it can be seen that one of the yōkai that it notes is depicted in the ''Bakemono E'' (化物絵) drawn by
Kōhōgen Motonobu is one by the name of "akaguchi."
Concerning "akaguchi", Katsumi Tada favors the idea that they come from the shakkō / shakku (赤口) of the rokuyō (六曜, a system of lucky and unlucky days).
Expositions in the Shōwa period
In literature starting from
Shōwa, several explanations about the akashita have come up in publications, but other than by appearance, they all appear unrelated to the one in the emakimono and by Sekien. The following is a rough summary of these.
Morihiko Fujisawa's notes
In the ''Yōkai Gadan Zenshū Nihon Hen'' (妖怪画談全集 日本篇) (1929) by the folklore scholare
Morihiko Fujisawa, besides Sekien's picture of the "akashita" published for illustration, there is the following caption:
essentially stating that it washes away the fields of evildoers. This caption does not come from Sekien or any old literature, but is a Fujisawa's own original interpretation of the picture.
Arifumi Satō's explanatory text
In the illustrated yōkai references ''Yōkai Daizukan'' (妖怪大図鑑, Big Illustrated Yōkai Reference) (1973) and ''Yōkai Daizenka'' (妖怪大全科) among others by
Arifumi Satō, there is the explanation that they are a yōkai that would stick out their tongues from the red sky on evenings and kidnap people.
[ 佐藤有文『妖怪大図鑑』 黒崎書店 1973年 156頁] They state that the families of those people kidnapped by an akashita would later prosper,
among other things, but nothing that indicates such a legend exists can be found from Sekien or old literature.
Tōhoku Kaidan no Tabi
The ''
Tōhoku Kaidan no Tabi'' (1974) by
Norio Yamada
Norio (written: , , , , , , , , , , , , , , , , , , , , , , or in hiragana) is a masculine Japanese given name. Notable people with the name include:
*, Japanese rower
* Norio Hayakawa (born 1944), American activist
*, Japanese speed skater
*, J ...
writes that an Akaguchi appeared at a farming village in the Tsugaru regin in the
Aomori Prefecture
is a prefecture of Japan in the Tōhoku region. The prefecture's capital, largest city, and namesake is the city of Aomori. Aomori is the northernmost prefecture on Japan's main island, Honshu, and is bordered by the Pacific Ocean to the ea ...
and resolved a dispute over water for the fields. Starting in the Shōwa era, the story about an Akaguchi appearing in the Tsugaru region was widely used in yōkai illustrated references or yōkai themed books among other publications, and all of them refer back to this story.
It is understood that the story about an akashita resolving a water dispute is based on a legend at this place of a water dispute that got resolved, but with Sekien's "akashita" later retrofitted into the story.
Concept
Akaguchi has association with the use of water in farming country.
Though some sources say Akaguchi is simply an omen of bad luck, others represent Akaguchi as a protective spirit.
During droughts, water is carefully controlled and distributed equally to farmers in the area. As a form of warfare, some would siphon above the allotted amount of water for their personal fields. This was a great crime and could cost neighboring farmers their livelihood. It was believed that the perpetrators of this crime not punished by law would be punished by Akaguchi. If these criminals came near the floodgate Akaguchi would appear and swallow them, scooping them up with its giant red tongue.
The name Akashita may be correlated to which guards the western gate of Jupiter. It may also be related to the , a day of bad luck in ''
Onmyōdō
is a system of natural science, astronomy, almanac, divination and magic that developed independently in Japan based on the Chinese philosophies of yin and yang and wuxing (five elements). The philosophy of yin and yang and wu xing was introdu ...
''.
References
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{{Japanese folklore long
Yōkai