Niiza Craft, based in Niiza City, Saitama, posted an Instagram introduction for its booth at Craft Beer Grand Prix 2026 in Kinshi Park. The brewery was launched in July 2021 by System Advance, a company known for photomask design and manufacturing. Its own brewery facility was completed in May 2023, and brewing now takes place in Niiza.

A defining feature of Niiza Craft is its use of local ingredients and its focus on regional circulation. On its official site, the brewery highlights the use of carrot leaves as an adjunct ingredient, along with hop cultivation next to the brewery as part of its farm-to-glass approach. Its lineup includes `NAKAJI'S WEIZEN`, `NAKAJI'S HELLES`, `NAKAJI'S IPA`, and `NAKAJI'S PALE ALE`, each designed with an approachable drinking style in mind.

The Kinshi Park event uses visitor voting to decide the grand prize, and food vendors are part of the lineup as well. For beer fans, it is a chance to compare styles while seeing how a Niiza-based brewery presents its beers in a large Tokyo event setting.