1girl absurdres ahoge bangs bare_arms bare_shoulders blush brown_eyes commentary_request dress embarrassed grey_background grey_hair hair_between_eyes half_updo hands_on_own_cheeks hands_on_own_face highres long_hair looking_at_viewer nekomotowata off-shoulder_dress off_shoulder onii-chan_wa_oshimai! open_mouth oyama_mahiro pink_dress simple_background solo steam