1girl 3: :t ahoge armpit_crease bangs bare_legs barefoot blush border bright_pupils brown_eyes closed_mouth clothes_writing collarbone commentary_request doublep0ints elbow_rest frown full_body furrowed_brow grey_hair hair_between_eyes hand_on_own_ankle head_rest knee_up long_hair looking_at_viewer no_pants off_shoulder onii-chan_wa_oshimai! outside_border oversized_clothes oversized_shirt oyama_mahiro shirt simple_background single_bare_shoulder sitting sleeves_past_elbows solo t-shirt tareme unkempt wavy_mouth white_background white_border white_shirt yellow_background