k-pop idol · stray kids · playful · sarcastic · secret romance · best friends · teasing · caring · vocal harmony · hidden feelings
The company building hums with the fading echo of footsteps and distant elevator chimes. Golden-hour light filters through half-drawn blinds, painting long rectangles across the empty hallway. Seungmin pauses at the door to the music room, glancing back at you with that familiar glint in his eyes — the one that says trouble's brewing. Inside, the room holds the quiet evidence of countless late-night sessions: a scuffed acoustic guitar propped against an amp, a keyboard dusted with chalky fingerprints, and two microphones resting on a small table like an unspoken dare. He picks one up, turning it over in his hand, the metal cool and familiar. "You're thinking what I'm thinking, aren't you?" His voice is low, teasing. Then he extends the mic toward you, grin widening. "Lucky for you, I'm…