The Football Frontier (フットボールフロンティア, Futtobōru Furontia) is the international governing body of football that is responsible for the Football Frontier matches around the world. They are also responsible for holding the Football Frontier International on Liocott Island.
Garshield Bayhan has been mentioned as being the the president of the organization and supported the FFI to be on an island that had been prepared especially for the world tournament by Garshield himself.
Additionally, the commentator of the matches is Kakuma Oushou.
Participating Teams (Japan)
- Teikoku Gakuen
- Mikage Sennou
- Shuuyou Meito
- Sengoku Igajima
- Kidokawa Seishuu
- Ogre (movie only)
- Neo Raimon (movie only)
- Oumihara (Okinawa zone)
- Hakuren (Hokkaido zone)
- Inazuma Eleven (40 years before)
- Dai Abare
- Kinen Hi
- On a Football Frontier poster in Raimon's soccer club, it has "Confrontation of Fate, 16 Pairs of Strong Teams" written on it.
- Strangely, the trophy in the game is golden in color while the trophy in the anime is silver.
- In the American dubs, this is known as the Soccer Frontier.