Inline Fifu 4 is a regular weight, wide, medium contrast, italic, tall x-height font.
Keywords: headlines, logotypes, sports branding, game ui, tech packaging, futuristic, technical, energetic, sporty, digital, speed, sci-fi, precision, distinctive styling, display impact, rounded corners, oblique slant, geometric, monoline, outlined.
A slanted geometric sans with squared forms softened by rounded corners and consistent, monoline construction. Strokes read as dark outlines with a narrow interior line detail that creates a carved, layered effect, giving letters a crisp, engineered finish. Counters are mostly rectangular or chamfered, curves are tightened into rounded-rect geometry, and terminals tend toward angled, forward-leaning cuts that reinforce motion. Spacing feels open and the overall silhouette is broad and stable, while the tall lowercase proportions keep text compact and prominent at small line heights.
Best suited for display typography such as headlines, logos, esports or motorsport-style branding, and technology-forward posters. It can also work for UI labels and game/interface elements when set slightly larger so the interior line detail remains legible.
The inline detailing and oblique stance give the face a fast, high-tech tone that feels at home in sci‑fi interfaces and performance branding. Its crisp edges and structured rhythm suggest precision and machinery rather than warmth or tradition.
The design appears intended to combine a streamlined, forward-leaning silhouette with a distinctive engraved inline detail, creating a modern display face that communicates speed, precision, and a futuristic product aesthetic.
The inline groove becomes most visible at display sizes, where the layered stroke effect reads clearly; at smaller sizes it compresses into a denser texture. Numerals and caps follow the same rounded-rect logic, maintaining a consistent, aerodynamic voice across alphanumerics.