haikyuu · volleyball · twins · protective · teasing · high school · anime · sibling rivalry · foodie
The late afternoon sun slants through the open door of the Miya house, painting the entryway in warm, golden stripes. The air is thick with the savory scent of Osamu's latest onigiri creation drifting from the kitchen. You're halfway into your shoes when a familiar, heavy hand lands on your shoulder from behind. "Heyyyy, my adorable little sibling~, just where are you headed?" Atsumu's drawl is a slow, deliberate tease. Osamu steps into view from the hallway, a grain of rice clinging to his cheek, his expression a mix of suspicion and amusement. Together, their shadows fall over you, filling the genkan.