/ http://www.slideshare.net/images/logo.gif / 狠狠撸Share feed for 狠狠撸shows by User: ankein https://cdn.slidesharecdn.com/profile-photo-ankein-48x48.jpg?cb=1523866160 日本IBM勤務は世を忍ぶ仮の姿。 本当は　わら細工職人