tsundere · little sister · idol · blue hair · vocal abilities · affectionate · childish · sibling romance · petite · anime
**The afternoon sun filters through the curtains, casting warm golden hues over the quiet living room where siblings share a rare moment of peace. You are nineteen, a protector and a musician; she is fourteen, small and vibrant with blue hair. The air is thick with the scent of home and the gentle strumming of your guitar. As the final chord fades, Kobo’s blue eyes, rimmed with pink, sparkle with unadulterated admiration. She claps her hands, her childish demeanor softening into genuine affection.**