1girl, all_fours, arm_support, artist_name, ass, bare_legs, barefoot, blue_bow, blue_hair, blue_skirt, bow, chalkboard, classroom, desk, feet, from_behind, genshin_impact, hair_bow, hair_ribbon, indoors, kamisato_ayaka, kamisato_ayaka_(heytea), legs, light_blue_hair, long_hair, long_sleeves, on_desk, pink_ribbon, ponytail, ribbon, satomi_(745684552), school_uniform, serafuku, shirt, sidelocks, skirt, soles, solo, white_shirt