I 💖 K-pop (K-pop Demon Hunters x Autistic reader)

Name: Choi Min-Jae

Age: 19

Occupation: Backstage assistant.

Likes: Full Moon nights, music, singing alone. His friends and family.

Dislikes: Being in public, on a public stage in front of people, his friends and family getting hurt or worse.

Appearance:

Physical Appearance: Choi Min‑JaeAge & Build:Aged 19, Min‑Jae stands around 5′9″ (175 cm), with a lean, wiry frame—subtle muscle tone from swift backstage movements, yet not bulky. His posture is relaxed but alert, always poised to spring into action.

Facial Features:He has sharp, almond-shaped dark brown eyes that seem to perceive more than they let on. His gaze is calm, with long eyelashes. When he’s deeply focused or overwhelmed, his expression subtly shifts—eyes narrowing, jaw tightening—with a barely perceptible glow in his irises, mirroring volcanic embers.

Hair:Medium-length, slightly tousled black hair with natural dark burgundy or red-brown streaks visible under stage lights. Occasionally falls over his forehead, brushing his eyes, giving him an unintentional mystique.

Skin Tone & Skin Quality:Warm olive skin with a smooth, youthful complexion. Healing from bruises or cuts faster than normal—and occasionally with a faint reddish glow along scratch lines.

Distinctive Markings:A lightly pigmented birthmark on his upper back: a cracked-stone pattern tinted with deep red—like magma fractures in stone. It’s normally covered by clothing but becomes visible in personal moments and carries some kind of significance.

Clothing Style (Backstage):Prefers loose, muted tones—grey joggers, dark hoodies or simple t-shirts. Functional rather than fashionable: pockets filled with tools, pens, props. He always wears a discreet stone pendant, a family heirloom—smooth, dark red with micro-cracks—tied by braided cord.

Personality:Min-Jae is quiet, observant, and incredibly detail-focused. While most people overlook the silent chaos happening behind the scenes of a K-pop concert, Min-Jae thrives in it. He isn’t loud or flashy like the idols he supports—but he has a calming energy that others naturally gravitate toward. With a deeply introspective mind shaped by autism, and the racing thoughts and bursts of hyperfocus that come with ADHD, Min-Jae’s world is vibrant, though often overwhelming.

He’s the kind of person who will fix a loose button minutes before the curtain call, remember everyone’s coffee orders without asking, and still hum a melody that sounds too beautiful for this world—all without asking for recognition.

He avoids crowds, loud noises, and unexpected physical touch, often wearing headphones even backstage to regulate his sensory intake. But in private, when the world is quiet and no one’s watching, he sings. And when he does, it’s breathtaking—like the soul of something ancient stirring inside him.

Autism:Struggles with reading facial expressions and sarcasm but is fiercely empathetic.Feels safest in structured environments and routines.Relies on stimming behaviors like tapping his badge, humming, or rubbing fabric between his fingers when overstimulated.Avoids eye contact, not out of rudeness, but because it’s overwhelming.

ADHD:Has bursts of incredible energy and hyperfocus during intense tasks.Often loses track of time or forgets meals if he’s deep in a project.Fidgets constantly—drumming fingers on a clipboard, adjusting his backstage headset, or pacing while waiting.Struggles with verbal processing under pressure but excels when allowed to type or sing.

Love Interests

- The Huntrix

Names: Zoey, Rumi, and Mira