He seems to be a carefree person. Though when he was about to state his surname he had second thoughts telling it, It shows that he's a person worried about what others might think about him. He also cares for his team mates. He is also rather naive as shown when he was tricked by Kariya, but even so he has a kind heart since he didn't get angry at Kariya. He is also rather close to Tenma and Shinsuke, but he is shown to be the closest to Amagi. He is a forward for Raimon. 

Matsukaze Tenma, a first year who loves soccer, has exceptional dribbling skills, but still has lots of room for improvement. The story starts with him entering Raimon Jr. High ten years after the first Football Frontier International, where Raimon has become famous for its soccer. However, an organization called Fifth Sector has taken control of soccer over the years, and the passion that Raimon once had for soccer is no longer there.

The story is set after the end of Holy Road tournament finals of the first Inazuma Eleven GO anime, and Tenma returns to Raimon Junior High School. However, this is not the Raimon that Tenma remembers, and the members of the Raimon team no longer play soccer. 
Tenma realizes that this is a parallel world when Alpha, the captain and forward of the Protocol Omega team, appears before him. Alpha is part of a secret project in the future to wipe out soccer. 
To aid Tenma in his adventures, the Inazuma Caravan van seen in previous Inazuma Eleven anime has been modified into a flying time machine.
 
(Source: Anime News Network)

The Raimon team has been invited by Fifth Sector strangely to a soccer camp. When they agree, things go out of hand since it was revealed that Fifth Sector wants to eliminate them once and for all in the island called God Eden. Now, the Raimon team needs to train harder, to be able to show that they have the strength to fight back and prove Fifth Sector's doings wrong.
(Source: Inazuma Eleven Wikia)

Hikaru Kageyama