Blue Oni Phone Cases - iPhone and Android

Description: A neon demon from ancient times

Description: A striking blue oni spirit looms behind a maid girl holding two spiked maces, surrounded by blue roses and butterflies.

Description: oni mask

Description: kpop derpy tiger merch!

Description: You better run

Description: blue oni inspired girl, best paired with red oni <3

Description: Oni Leonardo. Teenage Mutant Ninja Turtles and Japanese Hannya Mask mash up.

Description: this artwork its my original drawing

Description: Swashbuckling demonic forces have taken over! Your adversary is here to terrify and amaze. Beware and good luck!

Description: Blue version Oni

Description: Ilustration based on the japanese mythological creatures

Description: glitch oni warrior in samurai katana style ecopop kaiju with mexican patterns

Description: A striking blue Oni mask with sharp teeth, red eyes, and prominent horns is centered on a black background. Red Japanese characters are positioned above the mask, and blue characters are below it. The mask features gold earrings.

Description: A fierce red oni grips a heavy spiked club above lantern-lit houses, with autumn foliage and turbulent blue and gold skies.

Description: A blue oni (demon) mask worn by samurai, inspired by the game Ghost of Tsushima.

Description: A fierce blue Oni demon mask and green dragon surround a warm ramen bowl. Playful floating cat faces and sauce drips add fun contrast.

Description: glitch oni warrior in samurai katana style ecopop kaiju with mexican patterns

Description: A striking depiction of a face split down the middle. The left side shows a woman's face with a blue eye and a tear, while the right side reveals a red Oni mask with sharp teeth and a yellow eye. Black hair frames the face, and a thick rope adorns the neck.

Description: The Blue Oni is associated with serenity, control, and observance of authority, intellectual, proud, traditional, introverted, cultured, and good-natured (sometimes more spiritual, although that's not guaranteed).

Description: A fierce and intricate Japanese mythological illustration featuring a powerful demon or Oni guardian mask rendered in cool metallic teal, deep blue, and muted green tones. Adorned with sharp horns, menacing fangs, detailed bone-like ornaments, and glowing ghostly blue wisps of flame against a black background.

Description: Blue Oni Topknot Warrior Glaring in Seigaiha Wave Robe, Japanese Ogre Art Cobalt blue, jaw set, eyes locked on yours. This stippled indigo oni wears a samurai topknot and a kimono of rolling seigaiha ocean waves, a classic Japanese pattern that symbolizes endurance and good fortune. Dense dot shading and sharp black linework give it the look of a vintage manga panel crossed with a Japanese screen print. A standout for fans of ao oni, samurai and sumo culture, yokai folklore, manga art and Japanese tattoo imagery. Cool-toned and commanding on tees, hoodies, stickers, posters, phone cases and wall art. Hold the stare. Wear the wave.

Description: Unleash demonic power with this epic Oni mask design. A fierce Japanese demon with glowing red eyes, horns, and intricate blue-red details — blending traditional yokai with modern dark streetwear. Perfect for gamers, anime fans, J-horror lovers, and anyone who loves bold Japanese-inspired graphics on tees, hoodies, and crewnecks.

Description: Face the terror of the Blue Fire Oni Ghost Samurai. This striking close-up captures a demonic mask filled with spectral flames, ideal for those seeking powerful and menacing supernatural samurai art.

Description: Unleash the inner beast with this fierce Blue Oni Demon graphic! Featuring intense glowing red eyes, sharp fangs, and fiery blue flames, this powerful Japanese monster art brings an aggressive streetwear edge. Perfect for fans of Japanese folklore, dark aesthetic art, anime-inspired demons, and bold graphic streetwear. Available on t-shirts, hoodies, stickers, phone cases, and more!

Description: A vibrant Japanese fantasy graphic featuring a powerful blue oni relaxing in a patterned kimono while enjoying sake and sushi among dramatic ocean waves. Giant colorful sea creatures, including a fierce catfish and shark, surround the character beneath a glowing sunset. Bold turquoise, purple, coral, pink, and cream tones combine with manga-inspired linework and vintage halftone textures for an energetic aesthetic perfect for anime fans, Japanese folklore lovers, ocean enthusiasts, sushi lovers, and collectors of colorful fantasy artwork.

Description: A striking red oni mask surrounded by delicate cherry blossoms, blending tradition and artistry.

Description: A striking demonic oni mask featuring fierce horns and glowing red eyes, perfect for fans of Japanese folklore.

Description: Step into the future with this striking Cyber Yokai Rebooted armor concept. This intense Digital Art piece combines ancient warrior traditions with a high tech cyberpunk neon vibe, making it perfect for sci-fi and gaming enthusiasts.

Description: A striking red oni mask surrounded by delicate sakura blossoms, blending tradition and beauty.

Description: A striking skeletal oni mask with glowing blue accents, perfect for fans of dark fantasy.

Description: A striking demonic oni mask featuring fierce horns and glowing red eyes, perfect for fans of Japanese folklore.

Description: A striking blue and white Japanese hannya mask illustration featuring traditional kanji script.

Description: A striking skeletal oni mask design with glowing blue accents, perfect for fans of Japanese folklore.

Description: Unleash the unstoppable power of Japanese folklore with this fierce 'Kintaro's Might' illustration. This badass graphic features a monstrous Oni demon warrior clad in traditional samurai armor, wielding a massive battle axe with raw, primal fury. With glowing blue neon eyes, sharp horns, and energy crackling from his mouth, this demonic warrior embodies ultimate strength. The design utilizes a striking blue, white, and black color palette with dynamic paint splatters, bold kanji characters, and a grunged, textured background. Perfect for fans of dark fantasy, samurai culture, shifting yokai legends, and aggressive anime-inspired streetwear. This powerful mythology design makes a bold statement on t-shirts, hoodies, stickers, and posters

Description: Embrace the warrior spirit with this striking cyber samurai oni demon . Featuring vibrant red and blue armor, fierce horns, and sharp mecha aesthetics, this piece blends traditional folklore with futuristic cyber art for a bold, powerful look.

Description: Playing Ghosts of Tsushima brought me back to my childhood days of watching Avatar the Last Airbender and when Zuko had his alter ego - The Blue Spirit