The Japanese tattoos you see most often in photos—the koi carp, the demonic Hannya mask, the samurai, the giant wave—are part of a visual language called irezumi, in which every motif has a story and a precise meaning, not just an impressive appearance. Once you know where each figure comes from and what someone familiar with the tradition reads in it, you can choose a design for its true meaning, not just for its lines. And if you want to see how the style looks on your own skin before making any permanent decision, a temporary or semi-permanent design from the same visual family shows you exactly that: its size, outline, and how it sits on the area you choose.
A few useful pointers before we get into the details:
- Koi is the carp that swims up a powerful current and becomes a dragon—the symbol of perseverance.
- Hannya is the mask from Noh theater of a woman transformed by jealousy, not a demon from birth.
- Oni is the horned demon who, paradoxically, also appears as a guardian against evil.
- The samurai evokes bushido, the code of honor, and the element beside it changes how the design is read.
- Botan (the peony) and the wave are background motifs that complete and add nuance to the central figure.
What is the irezumi style and where does it come from?
Irezumi took shape as a distinct visual vocabulary during the Edo period, amid a flourishing urban culture, and ukiyo-e prints played a direct role in spreading it. Utagawa Kuniyoshi’s series featuring the Suikoden heroes covered from head to toe in elaborate tattoos became extremely popular and established many of the motifs we still recognize today (source: nippon.com - "Irezumi": The Japanese Tattoo Unveiled).
Its popularity did not last uninterrupted. During the Meiji era, the authorities banned tattoos, viewing them as a sign of backwardness in a Japan that wanted to present itself as modern to the West, and the style remained associated with marginality for decades. It only became visible again in the second half of the 20th century, with its symbolic power intact, but also with a reputation that many admirers of the style know only partly.
For anyone who simply wants to explore this aesthetic, it helps to clearly separate the two aspects. A temporary or semi-permanent design inspired by irezumi shows you how that motif looks on your skin and how it sits on the chosen area—its length, curvature, and relationship to the rest of your body. It does not simulate or predict the pain, healing process, or final appearance of a permanent tattoo; those depend on each person’s technique and skin, and a visual test cannot reproduce them.
Koi—the fish that becomes a dragon
The most commonly told legend about koi is simple and memorable: a carp tried to swim up the Yellow River against the current to a waterfall and, after a hundred years of repeated failures, finally managed to get past it. The gods, impressed by its persistence, transformed it into a golden dragon (source: Koi Dragon (Koiryu)).
This is where the whole interpretation of the motif begins: koi is not read as a beautiful fish, but as a figure of perseverance, of the determination not to abandon a goal even after repeated failures. For this reason, it often appears alongside a samurai, as a natural complement to the idea of pursuing one’s destiny relentlessly, no matter how many attempts it takes.
Hannya—the demon mask from Noh theater
Hannya is probably the most photogenic and most often misunderstood motif in the entire irezumi repertoire. The mask comes from Noh theater, where it appears in plays such as Aoi no Ue or Dōjōji, and depicts a woman transformed by resentment and overwhelming jealousy—not an evil demon by nature, but the result of suffering pushed to the extreme (source: Hannya Mask Meaning: Noh, Colors & Symbolism).
The detail that makes the mask visually fascinating is its construction: the horns, metallic eyes, and sculpted face are designed so that its expression changes with the angle from which you look at it. Tilted downward, the mask reads more as sorrow; tilted upward, it reads as anger. In practice, the actor can “play” it simply by changing the position of their head, without changing anything else.
In a tattoo, this dual reading matters just as much as the appearance: Hannya does not work well when reduced to the label of a “scary mask,” but rather as a representation of an emotional transformation taken to the extreme, with all its complexity—anger, sorrow, and, ultimately, a form of power over one’s own suffering.
The Hannya design in the catalog combines the demonic mask with peony flowers and a katana, a typical composition showing how the irezumi motifs discussed below are brought together: the central figure, the symbolic plant, and the weapon that establishes the samurai theme.
Oni—the demon who can also be a guardian
Oni are the creatures most people instinctively identify as the “demons” of Japanese folklore: horns, fangs, brightly colored skin, usually red or blue. Their origins are older and more diffuse than they might seem—they come from pre-Buddhist mountain spirits, later incorporated into Buddhist cosmology and folk tales (source: Japanese Oni Demon: Meaning & Symbolism).
What makes oni interesting to someone looking at symbols, not just images, is their dual nature. On one hand, oni are associated with bad luck and violence, a force that must be kept at a distance. On the other hand, they are worn for exactly this purpose: during the Setsubun festival, oni masks are used to drive away evil spirits, not summon them. The same figure that frightens people becomes, in a ritual context, a form of protection.
Translated into a tattoo, choosing an oni tends to be read more as a deliberate confrontation with one’s own inner tensions than as a simple aggressive statement—a distinction in nuance worth knowing before wearing the motif, especially if someone will ask you to explain its meaning.
Samurai and the bushido code
The tattooed samurai figure does not primarily evoke armor or a sword, but bushido—the warrior’s code of conduct, built around honor, loyalty, courage, and personal discipline (source: Meaning of Japanese Samurai Tattoo: Bushido, Bushi, and Design). In practice, the meaning lies in the code followed, not the equipment, which explains why the same character can be read very differently depending on what is placed beside them.
The paired element changes the theme: a koi beside a samurai suggests overcoming obstacles through perseverance, a cherry blossom evokes the fleeting nature of life and the moral code of bushido, while a skull beside the samurai shifts the discussion toward the idea of facing death without dishonor. The same armor, three different messages, depending on the composition.
The peony (botan) and the wave—the elements that complete the scene
The peony (Botan)
Botan, the peony, is traditionally called the “king of flowers” and was historically cultivated in imperial gardens, establishing its association with wealth, honor, and, less expectedly, taking risks (source: Peony (Botan)). Its frequent connection with the samurai figure comes precisely from this combination: a man of action beside a flower symbolizing status earned through taking risks, not inherited.
The wave
The great wave became instantly recognizable in visual terms through Hokusai’s print, “Under the Wave off Kanagawa,” where the overwhelming force of the water is set in direct contrast with the vulnerability of the small boats in the foreground (source: The Great Wave off Kanagawa). In tattoos, the wave rarely functions as pure decoration; it brings the idea of the force of change, a pressure the central figure faces or moves through.
Neither of these two motifs usually appears alone. Their role is to complete the central figure—koi, samurai, or Hannya—and change how it is interpreted, just as the cherry blossom or skull changes the meaning of the samurai above.
How to choose and try a Japanese-style design
Irezumi motifs come from a specific theatrical and cultural tradition, so they are worth choosing for what they truly say, not just for how good they look on paper. Knowing that Hannya speaks of an emotional transformation, that oni has a dual nature, or that the element beside a samurai changes the message of the whole design lets you choose a composition that says something coherent about you, rather than collecting beautiful motifs with no connection to one another.
Before making any permanent decision, it makes sense to first see how your choice looks on your own skin. A temporary or semi-permanent design from this visual family shows you its actual size and outline, and how the motif sits on the area you have in mind, just as you can read more about the reasons it’s worth testing a tattoo before making it permanent. If you’re only now thinking about your first tattoo, the guide on how to choose the right design and placement for your first tattoo will help you get things in order before choosing a specific design.
If you want to compare Japanese style with other visual directions before deciding, the article on tattoo styles and how they differ puts them all side by side. If you’re looking instead for characters from anime or manga, those are covered separately in the guide to anime-inspired tattoos, because the copyright rules and visual sources differ from the classic irezumi canon described here. And if the koi, Hannya, or samurai drew you in because of their storytelling, the other legendary creatures and symbols in the Fantasy and Mythology tattoo collection follow the same direction, beyond the boundaries of Japanese style.
All the designs in this thematic family, including Hannya, can be found in the Fantasy and Mythology collection, where you can compare several options before choosing the one that best fits what you want it to say.
