1girl, black_hair, black_serafuku, black_shirt, black_skirt, black_thighhighs, blurry, blurry_background, blush, book, breasts, chair, chalkboard, classroom, clock, collarbone, desk, grey_eyes, hair_ornament, holding, holding_book, indoors, large_breasts, leaning_forward, long_hair, open_mouth, original, raru_(nanaharararu), sailor_collar, saliva, saliva_trail, school_chair, school_desk, school_uniform, serafuku, shirt, sidelocks, skirt, solo, standing, thighhighs, wall_clock, white_sailor_collar, x_hair_ornament