

Bold brush-written katakana strokes in dark brown ink sweep across an off-white sheet, with tiny red seal marks along the bottom edge. Three square frames washed in purple ink, each holding a single black glyph, disguise the finder squares. The twisting calligraphic strokes and small flicks carry the dark modules, while the pale empty paper forms the light ones. Heavy strokes against the blank background keep the contrast high, and the ragged, ink-bled edges of the purple frames add a hand-made texture.