アトリエ 20周年スペシャルライブ
- Odun: 2017
- Orilẹ-ede: Japan
- Oriṣi: Music
- Situdio: Koei Tecmo Games
- Koko-ọrọ: concert, video game, live recording, anime, video game music
- Oludari: Tatsuya Yoshino
- Simẹnti: Haruka Shimotsuki, Marie, Mami Yanagi, Mineko Yamamoto, Chie Nakamaru, Mutsumi Nomiyama
