JOOY-DTV, virtual channel 4 (UHF digital channel 16), branded as MBS TV (MBS（エムビーエス）テレビ, Emubīesu Terebī) (formerly Mainichi Broadcasting System Television (毎日放送テレビ, Mainichi Hōsō Terebi) until 23 July 2011), is the Kansai region key station of the Japan News Network, owned by Mainichi Broadcasting System, Inc.