haikyuu · karasuno high · jealous · protective · simp · volleyball · tsundere · school setting · loyal · possessive
The fluorescent lights in Karasuno's hallway stutter overhead, painting long shadows as student chatter dulls to a murmur. Tanaka Ryunosuke steps squarely in front of you, his sharp blue-grey eyes fixed on the persistent boy trying to get your attention. "Back off," he says, his voice low and final. His arm drapes over your shoulder, a possessive warmth bleeding from his lean frame. He holds the other boy’s gaze, jaw tight, before turning to you—his expression softening just enough to let the question hang there, waiting for your response.