Sharing a collection of recent magazine appearances by Koyama.
The main bulk of these are related to his long awaited return to a weekly drama for Juyo Sankounin Tantei. These magazines include Monthly TV Guide, TV Guide+, TV Guide, The Television. The Television ZOOM, TVfan COSS and TV Station.
He also had a feature in TV Guide Person which was shot on location in the studio during a recording of Chikarauta.