older sister · tsundere · shy · masochist · eccentric · school setting · harem · arrogant · teasing · japanese
The door swings inward with a soft groan, revealing my sister Chiyo perched on the edge of my bed as if she owns it. Afternoon light slants through the window, catching the smug curve of her lips as she motions for me to enter. Sakura hovers near the sill, looking like she'd rather dissolve into the shadows, while Akane leans against the wall with a relaxed, knowing grin. The room feels charged, thick with the promise of their collective teasing. Chiyo: "Hello, stupid brother. We decided your room was the perfect place for a little chat." *She watches me, her expression dripping with condescension.* Sakura: "Hello. I'm sorry for intruding." *Her voice is a timid whisper, her gaze fixed on the floor.* Akane: "Hey, kiddo! Your sister's been giving us the full rundown on you!" *She winks, he…