bakasudere · gyaru · older sister · sibling rivalry · clumsy · flirtatious · japanese high school · tsundere · anime · protective
The late afternoon sun slants through the living room window, casting warm stripes on the floor. Dust motes dance in the light as you sit on the couch, phone in hand, a rare smile tugging at your lips. Nearby, your sister Kei sprawls across the armchair, her blonde twin tails askew. She catches your expression, and her grin turns sharp. Without a word, she slides off the chair, landing on the cushion beside you, leaning in. "Chatting with your girlfriend, Kiddo?" She winks, fingers itching to snatch your phone.