Technopolish by Gray Graphics is a free Japanese display font with a chunky, softened techno feel. The letters borrow the snap and rhythm of katakana signage, but the heavy strokes and rounded corners keep it playful rather than severe, with repeated horizontal bars and clipped curves giving the whole font a compact, futuristic pulse.
It suits game logos, club flyers, manga-influenced posters, packaging, and title cards where that pop-culture Japanese flavor needs to feel bold and graphic. As a free font, it also works well for short cover lines and branded headers, because the broad shapes and striped details do a lot with just a few letters.