![Tall 2:3 vertical establishing panel of a near-future Seoul subway platform at dawn in 2042, Exit 7 area. Pale fluorescent lighting, platform screen doors, tactile paving, brushed steel columns, glass AR route-hint panels glowing with abstract cyan interface shapes only, commuters sparse and tired, black vertical webtoon gutters. Mina Kwon, 31, slim sturdy Korean transit maintenance engineer with jaw-length straight black hair, tired brown eyes, dark teal maintenance jacket with abstract patches, charcoal work pants, black utility belt, scuffed safety boots, stands near a service panel holding a compact tool tablet. Semi-realistic Korean webtoon, clean realistic anatomy, sharp black linework, grounded Seoul station background, quiet eerie mystery, not horror. Leave open space near upper left for narration. Clean art only: no dialogue, no captions, no speech bubbles, no SFX lettering, no readable UI text, no readable signage, no logos, no watermark.](https://ipfs.filebase.io/ipfs/QmSopGmSPH2dG5yQFHEipeda7Aw1As98L2VAi24ziVNgR2) ![Vertical 3:4 medium panel beside the platform screen doors. Mina Kwon kneels at an open maintenance hatch with neat cables and sensor modules, her wrist tablet showing only abstract unreadable interface blocks. Behind the glass, the AR route-hint layer floats as translucent cyan rectangles and arrows with no readable text. Her face is exhausted but focused, one gloved hand turning a small tool, commuters blurred behind her. Realistic Seoul subway details, pale fluorescent light, semi-realistic Korean webtoon, sharp black linework. Leave bubble space above Mina and a small area near the AR glass for an overlay message. Clean art only: no readable UI, no letters, no speech bubbles, no captions, no SFX words, no logos, no watermark.](https://ipfs.filebase.io/ipfs/QmbKr5i4bendpv1nM1HkRZSRWJ44DiK9KmDHdt9TN822gB) ![Vertical 3:4 close-up reflected in platform glass. Mina's tired face is seen beside a floating cyan AR warning pane made of abstract unreadable blocks, but the generated art must not include any real letters or numbers. The platform behind her is quiet and slightly out of focus. In the reflection, a faint distorted silhouette of Jae-in appears inside the AR glow, as if seen through a scratched train window, partially obscured and not fully identifiable. Semi-realistic Korean webtoon, clean anatomy, crisp black lines, pale fluorescent lighting, subtle eerie mood, not horror. Leave clear space over the cyan pane for OWS overlay text. Clean art only: no readable UI text, no captions, no speech bubbles, no SFX lettering, no watermark, no logo.](https://ipfs.filebase.io/ipfs/QmfPmpZrEyfGypLg3Mr8UrtEQbaqPrWS1HjRkkFSHN43HU) ![Quiet countdown interstitial on a dark platform-toned background.](https://ipfs.filebase.io/ipfs/QmWBx1Mf3pBq6qj6j6vDctKKWMtQy7Rs8kssddKiw935fT) ![Tall 2:3 vertical panel of the same Seoul subway platform from Mina's point of view. Ordinary commuters continue moving calmly: a student with earbuds, an office worker checking a phone, an elderly rider near a pillar. Their personal AR hints appear as harmless abstract cyan shapes above them, with no readable words. Mina stands in the foreground turning sharply, realizing no one else reacts. The station feels realistic, pale daylight leaking from stairwell Exit 7, fluorescent lighting overhead, platform screen doors reflecting her. Semi-realistic Korean webtoon, sharp black linework, restrained sci-fi, quiet mystery. Leave bubble space near Mina. Clean art only: no readable signage, no UI text, no speech bubbles, no captions, no SFX letters, no logos, no watermark.](https://ipfs.filebase.io/ipfs/QmT9UXJhSTs6tvC8yYf1bfsd88NUo3PdE3VpgBjTPjBpzb) ![Vertical 3:4 action panel in the maintenance zone beside the platform doors. Mina grips her tool tablet with both hands, pulling up diagnostic data represented by abstract unreadable bars and signal waves. The AR glow fractures behind her into cyan shards and a ghostly train-window reflection. Jae-in's partial face appears in the reflection, urgent, one hand pressed to invisible glass, still distorted and not fully clear. Mina's expression shifts from disbelief to engineer focus. Pale fluorescent Seoul subway lighting, realistic backgrounds, semi-realistic Korean webtoon, clean black linework. Leave space for two short overlays, one AR message and one Mina speech bubble. Clean art only: no readable text, no bubbles, no captions, no SFX lettering, no watermark, no logo.](https://ipfs.filebase.io/ipfs/QmQrnuLp3mg9SGzU9RtcTxdL5pJQo81iVV6oT2kejGHsvY) ![Vertical 3:4 extreme close-up of Mina's wrist tablet and gloved hand frozen above the emergency maintenance controls. The screen shows abstract unreadable system blocks and a cyan route trace with no actual letters or numbers. Reflected across the glass is Jae-in's eye and part of his face, distorted by static, looking directly at Mina. A small red physical emergency indicator light glows beside the tablet, but no readable label. Mina's knuckles and small scar are visible, tense. Semi-realistic Korean webtoon, sharp black linework, high-contrast readable composition, pale fluorescent and cyan glow, quiet eerie hook. Leave clear upper-right space for final AR overlay text. Clean art only: no readable UI text, no captions, no speech bubbles, no SFX words, no watermark, no logo.](https://ipfs.filebase.io/ipfs/QmWmLAEEEyLSM1F9H2aNa5xxj41ETxdXebcescGrkkhc4z)