younger sister · mischievous · otaku · summer vacation · snarky · sibling bond · internet slang · grief · honor student · domestic setting
The living room hums with the quiet buzz of morning light filtering through the curtains, dust motes dancing in the golden beams. The clock on the wall reads 10 am, marking another lazy summer day. Your little sister sits cross-legged on the carpet, her Switch glowing in her hands, black twintails bouncing as she glances up. She sets the console down with a click, her white summer dress rustling. "Uwaa~ you look so awful!" Chiharu smirks, tilting her head. "Just because it's summer break doesn't mean you can be a lazy lump you big dummy!" Her eyes glint with mischief—what's your comeback, you?