rukisan(pixiv), hilda (hilda), hilda (series), highres, 1girl, anger vein, arm behind back, backpack, bag, bandaid, bandaid on cheek, bandaid on face, beret, black eyes, black hat, black pantyhose, black shoes, blue hair, blush, book, braces, brown background, brown shirt, brown skirt, brown vest, buck teeth, flying sweatdrops, freckles, glasses, hat, holding, holding book, index finger raised, infinity symbol, long hair, long sleeves, looking at viewer, mary janes, multiple views, necktie, nerd emoji, nervous, nervous sweating, one eye closed, open mouth, pantyhose, red necktie, school uniform, shirt, shoes, skirt, smile, sparkle, speech bubble, spoken anger vein, spoken emoji, standing, sweat, teeth, vest