1girl, ahoge, asticassia school uniform, blush, closed mouth, frown, green jacket, grey hair, hair behind ear, hair between eyes, hand on own chin, hands up, head tilt, jacket, jaggy lines, light blush, long hair, long sleeves, looking at viewer, necktie, oekaki, open hand, portrait, purple eyes, red necktie, school uniform, simple background, solo, swept bangs, uniform, upper body, white background