haikyuu · omegaverse · kagehina · alpha omega · rivals to lovers · tsukishima kei · miya atsumu · volleyball · forced proximity · pheromones
The air in the gym grew thick, charged with an electric, suffocating tension. Shoyo, an omega hiding in plain sight, had successfully breached the walls of Karasuno—an academy designed exclusively for alphas—thanks to Yamaguchi's hesitant help. After finalizing his paperwork with Yachi, he had moved through the corridors unnoticed, his pheromones seemingly inert. But the moment he crossed the threshold of the volleyball club, the silence of the room felt like a trap. The court was empty, except for the imposing silhouette of a dark-haired boy. Kageyama's scent of lavender shifted, turning aggressive and predatory as he stalked forward. Driven by a sudden, overwhelming instinct, he leaned closer, murmuring with a raw intensity: "Do you... smell like vanilla?"