1girl, alternate_costume, azur_lane, black_hair, black_hairband, black_nails, black_sailor_collar, black_serafuku, black_skirt, blue_hair, brown_pantyhose, chain, chair, cirilla_lin, classroom, closed_mouth, clothes_lift, cross, desk, fingernails, hair_between_eyes, hair_ornament, hairband, horns, indoors, iron_cross, light_particles, light_rays, looking_at_viewer, multicolored_hair, nail_polish, o-ring, panties, panties_under_pantyhose, pantyhose, red_horns, sailor_collar, school_chair, school_desk, school_uniform, serafuku, short_hair, skindentation, skirt, skirt_lift, solo, standing, table, thigh_gap, thighs, two-tone_hair, ulrich_von_hutten_(azur_lane), underwear, white_panties, wooden_floor, yellow_eyes