1girl, ahoge, black-framed_eyewear, black_hair, black_sailor_collar, black_skirt, braid, brown_thighhighs, chair, chalkboard, clock, clothes_lift, crossed_legs, feet_out_of_frame, glasses, hair_between_eyes, indoors, legs, lifted_by_self, long_hair, looking_at_viewer, neckerchief, on_chair, original, parted_lips, pink_eyes, red_neckerchief, sailor_collar, school_uniform, serafuku, short_sleeves, sitting, skirt, skirt_lift, smile, solo, thighhighs, thighs, twin_braids, yufou