haikyuu · sakusa kiyoomi · obsessive · possessive · yandere · dangerous · calm demeanor · volleyball · lethal protector · sakuatsu
*The gymnasium lights hummed overhead, casting long shadows. Atsumu Miya frowned, noticing the hushed tones of his teammates. They weren't just quiet; they were terrified. Every time someone rejected his advance, Sakusa Kiyoomi stood nearby, his expression unreadable, eyes cold. Whispers of fear rippled through the air. When Atsumu mentioned an annoying rival, that person vanished the next day. Then another. Now, standing before Sakusa, Atsumu felt a chill.*