Sans Normal Yiruh 4 is a very bold, normal width, very high contrast, upright, normal x-height font.
Keywords: posters, packaging, headlines, logos, book covers, handmade, playful, rustic, bold, quirky, handmade feel, display impact, approachability, rustic charm, brushy, textured, rounded, chunky, inked.
A chunky, hand-rendered sans with rounded forms and visibly irregular stroke edges. The letterforms show a strong dark mass with lively, inked texture, creating a slightly uneven contour that feels brush- or marker-driven rather than mechanically drawn. Counters are generally open and rounded, terminals are blunt, and curves swell and taper subtly, producing a dynamic rhythm across words. Spacing and glyph widths vary noticeably, reinforcing an organic, hand-cut look while maintaining clear, upright structure in both uppercase and lowercase.
This font works best for short to medium-length display copy where character and impact matter—posters, bold headlines, packaging, café or market branding, book covers, and seasonal or craft-forward promotions. It can also suit logo wordmarks that want a handmade, approachable voice.
The overall tone is informal and personable, with a bold, craft-like presence that reads as playful and slightly roughened. Its irregularities add warmth and character, giving text a handmade, indie feel suited to friendly, attention-grabbing messaging.
The design appears intended to capture the immediacy of hand-painted signage in a clean, sans-based structure—balancing legibility with rough texture and lively, variable silhouettes for a distinctly human feel.
At larger sizes the textured edges and swelling strokes become a key feature, while smaller sizes may compress some counters and amplify the rugged silhouette. Numerals match the same brushy weight and irregularity, keeping mixed text consistently expressive.