- Kyokutou Outbreak Taisaku Honbu
- 2009 - present
- 極東アウトブレイク対策本部 official website (dead link)
極東アウトブレイク対策本部 (Kyokutou Outbreak Taisaku Honbu, Far East Task Force) is a collaboration project who produced an album series called 極東アウトブレイク (KYOKUTOU OUTBREAK), albums in the series feature arrangements by a number of Touhou Rock circles big and small. In 2014 a successor album to the series (KYOKUTOU OUTRAGE) was released under the circle name 極東指定雑音団.