Oni Demon Samurai Mask – Cyberpunk Mecha Cosplay

Where ancient Japanese mythology meets futuristic armor design. The FIHEROE. Oni Demon Samurai Mask is a bold, high-impact costume piece inspired by the fearsome Oni demons of Japanese and Korean folklore — reimagined through a cyberpunk mecha lens.

Each style features dramatic dual curved horns, deep wolf-fang lower teeth, mechanical side cylinder accents, and a sculpted armor crest — making it one of the most visually striking Oni masks available for cosplay, Halloween, and anime events.

Choose Your Style:

• Black & White Full-Face – Classic white Oni with bold red and black mecha detailing
• Black Full-Face – All-matte black, stealth cyberpunk Oni aesthetic
• Tri-Color Half-Face – Open lower jaw design for comfort and versatility
• Tri-Color Full-Face– Striking red/white/black tri-color armor finish

Product Details:

• Material: High-density ABS resin construction
• Weight: Lightweight (~200–300g) for extended event wear
• Coverage: Full-face and half-face options available
• Design: Cyberpunk Oni fusion — dual horns, wolf fangs, mecha panel detailing
• Fit: One-size-fits-most adult sizing with adjustable elastic strap
• Inspired by: Japanese Oni & Korean Dokkaebi demon mythology

Perfect For:

Halloween costumes | Anime conventions | Cosplay events | Demon slayer-inspired looks | Japanese streetwear | Festival & rave fashion | Gifts for anime fans

FIHEROE. — Anime Culture, Elevated.

Q: Do you offer a refund if I don't like the product?

Any new and unused items purchased are eligible for a full refund or store credit as long as the packaging is intact. All shipping costs are paid by the customer, unless, the item is damaged or an error occurred on our part. If the item is damaged we must be notified within 24 hours of receiving the item. Please note ALL sale items are considered FINAL SALE and cannot be exchanged or refunded otherwise. All items must be returned within 30 days of purchase.