A series of cast and staff interviews from the booklet included with the Digimon Tamers DVD-Box (released April 25, 2007), which featured interviews with the following:
- Voice actors Makoto Tsumura (Takato Matsuda), Mayumi Yamaguchi (Jianliang Lee), and Fumiko Orikasa (Ruki Makino)
- CGI designer Shinji Aramaki
- Director Yukio Kaizawa
- Lead writer Chiaki J. Konaka
- Producer Hiromi Seki