"Where Traditional Japanese Art Meets Gory Details"

BLOOD ONI was created in collaboration with Japanese artwork specialists, drawing inspiration from the Oni—one of the most well-known figures in Japanese folklore. At the heart of the collection is the Oni itself, surrounded by artwork composed of
exceptionally fine lines, hidden elements, and details that only become visible upon closer inspection. What defines BLOOD ONI is its signature blood-red sheen. Pitch-black leather forms the foundation. Blood-red foil is precisely applied across the
surface, capturing even the finest lines of the Oni artwork. Detail by detail.


A MASTERPIECE OF JAPANESE-INSPIRED ART.

The Elite Series

The ELITE Formula is our proprietary recipe for creating the finest products, developed and refined through years of experience. It is the foundation of SleeveChief’s uniqueness and competitive advantage.

Our ELITE Formula is built on three essential elements:

Design

Design

The Chief collaborates with several elite designers from around the world (Germany, Japan, Brazil, the U.S., Indonesia, and Colombia) to give every single product a truly distinctive touch and to explore each concept and final result from as many creative perspectives as possible.

Quality

Quality

Every new product undergoes a strict 12-month quality control and testing process. Each product has its own dedicated testing checklist and is rigorously tested across a wide range of scenarios. Products must remain undamaged for at least one year. A detailed inspection examines even the smallest components and precisely evaluates long-term wear and durability. Only ELITE-level quality meets our standards.

Innovation

Innovation

Every product is evaluated for its potential for innovation and developed to go one step beyond the current market standard. Every new product MUST introduce some form of innovation. Otherwise, it does not meet the ELITE Formula.

EVERY LINE TELLS A STORY OF TRADITION.

Traditional Japanese artwork is rendered in blood-red foil on a pitch-black leather
surface. Every line, shape, and element is executed with exceptional precision. There is no
artwork with this level of detail.

THE CLOSER YOU LOOK, THE MORE DETAILS OF THE BLOOD ONI YOU WILL NOTICE.