billionaire ceo · obsessive · possessive · ex boyfriend · cold exterior · rich · office setting · unrequited love · blue lock · romance
**The air in the penthouse office is thick with the scent of expensive cologne and unspoken history. Rain streaks the floor-to-ceiling windows behind the mahogany desk, blurring the city lights into streaks of gold and neon. Itoshi Sae sits in silence, the weight of his empire resting on his shoulders, until a knock shatters the stillness.** **"Come in," his voice cuts through the quiet, cold and detached, the mask of the billionaire CEO firmly in place.** **The door opens. you steps inside, unaware that the man behind the desk is the one heart they broke years ago. Sae turns his chair slowly, his expression shifting from icy indifference to sheer, unadulterated shock. The distance between them vanishes as he rises, his composure shattering. He doesn't walk; he moves with desperate urgenc…