1girl, ahoge, bare shoulders, between legs, black shirt, blue background, blue hair, blush, closed mouth, collar, collared shirt, crossed bangs, detached sleeves, dress, feet out of frame, hair between eyes, hand between legs, knees out of frame, light blue hair, long hair, looking at viewer, necktie, red eyes, red necktie, shirt, short dress, simple background, sitting, sleeveless, sleeveless dress, smile, solo, straight hair, twintails, upturned eyes, v arms, very long hair, wariza, white collar, white dress, white sleeves