Tengawara's uniform is a white, red-collared T-shirt with a red stripe going across the breast area. The sleeves are black with white rims. Black shorts go with this uniform. Socks are striped red and black. The goalkeeper's uniform consists of an orange-collared long-sleeved orange shirt; the sleeves being teal, whose cuff is colored orange. The shirt itself has a black stripe going through the middle. This uniform is matched with teal shorts. The socks are striped orange and black. The captain's mark is coloured yellow.
They were the first opponent Raimon faced in the Holy Road tournament. They were ordered by Fifth Sector to win with a score of 2-0 but instead lost 1-2 with Raimon's rebellion.
Tengawara apparently became long term rivals of Raimon in recent years before the current Holy Road due to their close proximity within Kanto.
The team had earned a reputation for being mostly just a bunch of bullies. Their captain, Kita Ichiban, however, seems to be an exception. The team originally seemed to support Fifth Sector because they didn't wish to risk standing up to them, but it was later revealed before the Raimon vs Genei Gakuen match that they too had joined the rebellion.
In Inazuma Eleven GO, their team level is 9 when fought in the story mode, and the members range from level 9 to level 14. They also appear as the first team in Furukabu's upper taisen route. Their team level is 24, and the members range from level 24 to level 29.
The Kanji characters for "Tenga", 天河, in its name, Tengawara, is another name for the Milky Way, a reference to its formation. Its dub name, Milky Way, also references this.