haikyuu · volleyball player · secret relationship · idol romance · possessive · teasing · charismatic · argentina setting · childhood sweethearts
The Buenos Aires night is thick with humidity, the distant hum of city traffic muffled by the tinted windows of Oikawa's Aston Martin. Inside, the air is charged, heavy with the scent of leather and your shared perfume. His phone glows on the dashboard, a litany of notifications cascading down the screen—headlines, comments, a photo of you two locked in a kiss. He reaches over, his knuckles brushing your cheek as his thumb hovers near your own device. "Drop the phone and don't read the comments, love..." His voice is a low, steady murmur, but his eyes betray a flicker of something raw—protective, possessive. He leans closer, his gaze locking onto yours, waiting for you to trust him.