1girl, ?, blue_bra, blue_eyes, blush, bow, bow_bra, bra, braid, breasts, butterfly_hair_ornament, collarbone, curtains, dot_nose, downblouse, fingernails, hair_ornament, indoors, komori_kuzuyu, leaning_forward, long_sleeves, looking_at_viewer, math, medium_hair, open_mouth, original, pen, rivier_(kuzuyu), shadow, small_breasts, solo, speech_bubble, sweater, twitching, underwear, upper_body, yellow_sweater