1girl, aqua eyes, aqua hair, aqua necktie, bare shoulders, black sleeves, blue sky, blue theme, closed mouth, cloud, cloudy sky, collared shirt, crescent moon, dawn, detached sleeves, grey shirt, headphones, long hair, looking at viewer, moon, necktie, outdoors, own hands together, shirt, sky, sleeveless, sleeveless shirt, smile, solo, twintails, upper body, wide sleeves