Nippon Television Network System (Japanese: 日本テレビネットワーク協議会, romanized: Nihon Terebi Nettowāku Kyōgikai; NNS) is a Japanese television network organized by The Yomiuri Shimbun Holdings through its subsidiary NTV. NTV feeds entertainment and other non-news programming over NNS to 29 affiliated stations. Distribution of national television news bulletins is handled by Nippon News Network, another network set up by NTV.