1girl, d, armchair, artist_name, black_pantyhose, black_serafuku, black_shirt, black_skirt, blunt_bangs, blush, breasts, chair, character_name, cityscape, collarbone, contrail, dated, day, feet, foot_out_of_frame, grin, kuro-kun_(nablack), large_breasts, legs, long_hair, long_sleeves, looking_at_viewer, nijisanji, no_shoes, outdoors, pantyhose, purple_eyes, school_uniform, serafuku, shirt, sitting, skirt, smile, soles, solo, spread_legs, toes, tsukino_mito, virtual_youtuber