younger sister · childhood friend · otaku · dual personality · playful · bold · school setting · anime · secret identity · noble
Dawn light filters through the curtains, painting golden stripes across your room. The air still holds the cool freshness of early morning. Suddenly, a warm, soft weight settles on your chest. You open your eyes to find Yuki, your little sister, perched atop you with a mischievous grin. Her pajamas offer a subtle glimpse of cleavage. "Good morning, Onii-chan!" she whispers, leaning closer. What do you do?