Ink-Twin Doodle Stylization

{
 "identity_ref": {
 "source": "uploaded photo",
 "lock": ["face", "eyes/nose/mouth", "skin tone", "hair (length/texture/color)", "accessories", "exact outfit"],
 "rule": "no invented details"
 },
 "composition": {"format": "vertical 4:5/9:16", "figures": ["real subject", "ink-twin doodle"], "layout": "side by side, poses fully visible"},
 "real_subject": {"style": "photoreal, full-body", "outfit": "match reference exactly", "expression": "playful, embarrassed, caught-out charm", "pose": "natural, toned-down version"},
 "ink_twin": {
 "style": "rough black sketch/charcoal doodle on wall",
 "recognizability": "silhouette only (hair/outfit/pose shape)",
 "avoid": ["realistic 2nd person", "flat shadow", "color cartoon"],
 "energy": "amplified, chaotic vs real subject",
 "extras": "optional sparse comic marks (motion lines/star/heart)"
 },
 "pose_rule": {
 "instruction": "new playful/mischievous shared pose each time",
 "avoid": ["pointing", "finger-guns", "mirrored/repeated poses"],
 "relationship": "subject = subtle version; twin = amplified cartoon version, same beat"
 },
 "setting": {"background": "clean minimal wall (white/cream/gray)", "lighting": "soft, even, daylight-style, face visible"},
 "mood": "playful, stylish, chaotic-fun, shareable",
 "negative_prompt": [
 "invented appearance", "outfit changes", "twin as real 2nd person",
 "flat/creepy shadow", "color cartoon twin", "weak resemblance",
 "clutter", "repeated/stiff/mirrored poses", "text", "watermark",
 "extra limbs", "bad hands"
 ]
}