アトリエ 20周年スペシャルライブ
- අවුරුදු: 2017
- රට: Japan
- ප්රභේදය: Music
- ශබ්දාගාර: Koei Tecmo Games
- මූල පදය: concert, video game, live recording, anime, video game music
- අධ්යක්ෂක: Tatsuya Yoshino
- කාස්ට්: Haruka Shimotsuki, Marie, Mami Yanagi, Mineko Yamamoto, Chie Nakamaru, Mutsumi Nomiyama
