doribae, absurdres, bad_id, bad_pixiv_id, commentary, highres, 1girl, 1other, black_footwear, black_hair, black_necktie, black_skirt, black_socks, blush, chair, classroom, collared_shirt, curtains, desk, dragon_girl, dragon_horns, dress_shirt, fang, horns, indoors, kneehighs, light_particles, loafers, long_hair, long_sleeves, looking_away, necktie, open_mouth, pleated_skirt, purple_eyes, school_chair, school_desk, school_uniform, shirt, shirt_tucked_in, shoes, sitting, skirt, socks, solo_focus, sweatdrop, swept_bangs, tile_floor, tiles, white_shirt, window, wing_collar, aoki_ruri, ruri_dragon, year_2022, 