1girl, black_skirt, breasts, brown_hair, brown_pantyhose, chalkboard, classroom, collared_shirt, desk, dress_shirt, hair_over_one_eye, honkai_(series), honkai_impact_3rd, indoors, large_breasts, long_bangs, long_sleeves, looking_at_viewer, mole, mole_under_eye, on_desk, open_mouth, pantyhose, paper, pencil_skirt, purple_eyes, rita_rossweisse, shirt, shirt_tucked_in, short_hair, sitting, sitting_on_desk, skirt, slash-ex, solo, teacher, tented_shirt, thighband_pantyhose, white_shirt