1girl black_scarf black_skirt box breasts brown_eyes brown_hair commentary_request fuyukin_chiba gift gift_box girls'_frontline gun h&k_ump hair_between_eyes holding holding_gift long_hair looking_at_viewer lying official_alternate_costume on_back one_side_up pleated_skirt scarf shirt skirt small_breasts solo striped striped_shirt submachine_gun thighhighs tongue tongue_out ump45_("just_this_time.")_(girls'_frontline) ump45_(girls'_frontline) weapon zettai_ryouiki