Sumi

Sumi (墨) is Japanese for black ink. Although there are many different kinds of sumi, only a few are suitable for tatooing. The sumi made by Kobaien in Nara City is considered the highest quality and commands a high price. Sakurazumi (桜墨　"Cherry Blossom Ink"), baikaboku (梅花墨　"Plum Flower Ink") and itsutsuboshi (五つ星 "Five Stars") are the makes of Kobaien sumi that are most commonly used for tebori tattooing. Kobaien sumi is made by collecting the soot from burning pure vegetable oil—usually sesame or pauwlonia—and combining this with a glue derived from vegetable starch. This is shaped into sticks and dried. When needed, the tattoo artist grinds the stick in a slate inkwell called a suzuri until the correct consistency is achieved.

Irezumi

Irezumi is one Japanese word for tattoo. In Japan the verb ireru (入れる) is used for tattoo insertion (ie: "I am getting a tattoo"), literally meaning 'to insert.' sumi completes this word, meaning 'black ink.'

                                                                   

In Japan when discussing tattoos irezumi refers to traditional style Japanese tattoos. Especially popular in broader Japanese popular culture as well as a abroad, this term gives little distinction to method of insertion. The term horimono is preferred by practicitioners, especially those working with tebori methods of tattoo insertion. Simply speaking, this may be that because irezumi is a descriptive noun referencing a crude terminology for what a tattoo is,horimono directly references tattooing as an art form.

Hokusai

Katsushika Hokusai (1760-1849) was born in Edo (now Tokyo). A prolific artist, he painted, designed prints, illustrated books and is one of the masters of the Japanese Print (Ukiyo-E).

His work is a major influence on nearly all of Japan's traditional tattoo movement with many of his stylistic interpretations instantly recognizable.

He was one of the first major Japanese artists to break away from urban scenes and produce landscapes, and in keeping with his unorthodoxy he turned to the west for influence. He was an admirer of the French painter Manet and they enjoyed a relationship of mutual learning with each other, Hokusai teaching Manet by example and Manet sending blue inks that were not available in Japan in return (see "Beneath the wave off Kanagawa," below).

Hokusai's most famous work "Beneath the wave off Kanagawa" showing what was to become "typical" Japanese tattoo style water. This is also the blue ink that was sent to him by Manet.



                                                   Tattoo literally based on Hokusai's work

Kaeshibari

In traditional Japanese Tebori tattooing, kaeshibari is the practice of flipping tattoo needles to use the ink on the other side.

To tattoo details, some tattooists use a separate tool consisting of only 3 needles. But the professional Japanese Tebori tattooists can tattoo whatever they want using only one set of needles for outlining. They don't have to use other tattooing tools. They can tattoo any thin or thick lines, small circles and so on. The professional tattooists tattoo the designs on the skin smoothly, from up to down, down to up, right to left, left to right. When more ink is needed after tattooing from left to right, for example, one does kaeshibari, flipping the needles. Kaeshibari is one of many professional techniques, which is flipping the other side of the needles and tattooing by using the rest of the ink on the other side.