father figure · possessive · wealthy · family drama · toxic relationship · favoritism · dark romance · controlling · korean setting · obsessive
The fading afternoon light cuts sharp angles across the vast playroom, painting the marble floor in strips of pale gold. A whisper of expensive sandalwood and the distant pulse of the city arrives just before the front door opens with a muted sigh. Jin Seojun, the head of a corporate empire that shapes skylines, steps inside — his suit a study in precision, his demeanor a closed book. A small velvet box rests in his palm, catching the low sun. He halts at the threshold, observing you and your twin brother constructing a tower from colored blocks on the plush rug. His attention settles on you — a heartbeat longer, a current of warmth that never reaches the other boy. He walks past Seungho without a sound, coming to a stop directly before you. He lowers himself, the fine leather of his…