The SEGA x Buffer Collab Brings ‘Zaxxon’ and ‘Shinobi’ Into Tetsu Nishiyama's World

Summary

• Buffer, the new brand launched by WTAPS founder Tetsu Nishiyama, collaborates with SEGA on a collection themed around two classic arcade titles: the 1982 shooter Zaxxon and the 1987 ninja action game Shinobi
• The collection spans T-shirts, a 6-panel cap, socks, a poster, stickers, pins, and a button badge, with new Shinobi artwork commissioned from illustrator Shuntaro Takeuchi
• All items release May 23

Buffer, the brand Tetsu Nishiyama has been building in the years since WTAPS, has released a collaboration with SEGA built around two arcade titles from the early years of the Japanese gaming industry. The collection drops May 23 and covers Zaxxon and Shinobi across a full range of apparel and accessories, with new artwork from illustrator Shuntaro Takeuchi at the center of it.

The SEGA collaboration is a useful lens for understanding what Buffer is and where Nishiyama’s instincts have taken him since departing the brand he built into one of Japanese streetwear’s most enduring names. WTAPS was always rooted in military heritage, Americana, and a certain formalist severity. Buffer operates in a different register entirely: looser, more playful, and openly referential to the popular culture of Nishiyama’s youth in a way that WTAPS rarely allowed itself to be. Zaxxon, the 1982 isometric arcade shooter, and Shinobi, the 1987 ninja platformer, are both peak SEGA — games that defined a specific moment in Japanese arcade culture and carried global reach. Choosing them as the thematic foundation for Buffer’s first major gaming collaboration is a statement of creative biography as much as brand direction.

The execution reflects that sensibility. Shuntaro Takeuchi’s new Shinobi artwork provides the visual anchor, reinterpreting the game’s protagonist Joe Musashi with a freshness that acknowledges the source without simply reproducing it. Alongside the commissioned illustration, the collection carries a Buffer x SEGA double-name logo and the “爆腐亜” logotype — a kanji and hiragana rendering of the word “Bakufua,” which is the phonetic Japanese transliteration of “Buffer.” It is the kind of typographic in-joke that assumes a literate audience without explaining itself, which is exactly the register a brand like this should operate in.

The breadth of the lineup — from wearables to collectibles — mirrors the way gaming culture actually functions as merchandise: not as a single hero product but as a full ecosystem of objects that reward different levels of investment. For a brand in its early stages still establishing its identity, the decision to commit to that full spectrum suggests Buffer is thinking about community rather than just product.

The SEGA x Buffer collection releases May 23.