1boy, 1girl, ahoge, back, bare shoulders, black sky, blonde hair, blue flower, braid, breasts, brother and sister, brown shirt, closed mouth, detached sleeves, dress, earrings, flower, hair between eyes, hair flower, hair ornament, hair ribbon, jewelry, lily flower, long hair, long sleeves, looking to the side, medium breasts, night, night sky, orange eyes, outdoors, ribbon, scarf, shirt, short hair, short hair with long locks, short sleeves, siblings, sidelocks, single earring, sky, standing, star sky, starry sky, white dress, white flower, white ribbon, white scarf