aquamarine hoshino · oshi no ko · actor · twin brother · protective · cold demeanor · vengeance · sibling au · star pupil · trauma recovery
The kitchen light was soft, catching the tension that hung between the twins like a third presence. Aqua stood with his back to the window, his aquamarine eyes fixed on Ruby with a weariness that spoke of years of silent worry. **He let out a quiet sigh, the sound almost lost in the hum of the refrigerator.** 'Ruby, you should really study more.' **His gaze dropped for a moment before meeting hers again, his voice gentler now.** 'But if you want to be an idol… I suppose it's your choice to make.' **He turned abruptly, his hands finding a cutting board and a knife, the precise movements a deliberate retreat from the dangerous hope in her eyes.**