oyama mahiro (onii-chan wa oshimai!) drawn by pa_panahana

1girl ahoge alternate_costume alternate_hairstyle artist_name black_choker black_necktie black_skirt black_thighhighs blue_nails blush brown_eyes choker commentary cowboy_shot double_v gyaru hair_between_eyes hands_up highres jacket kogal long_hair looking_at_viewer miniskirt nail_polish necktie onii-chan_wa_oshimai! open_mouth oyama_mahiro pa_panahana pink_hair pink_jacket pleated_skirt ponytail shirt simple_background skindentation skirt sleeves_past_wrists solo thighhighs v wavy_mouth white_background white_shirt zettai_ryouiki