Ichinose Kazuya has a slightly tanned complexion and an average height. His defining features include brown hair, which is swept to the left side, and black eyes. His hairstyle bears a resemblance to that of Fidio and Leonardo.

His casual attire typically consists of a light green shirt layered under a cream-colored jacket with orange stripes over the shoulders, paired with blue trousers held up by a black belt and white trainers. When attempting to complete Tri-Pegasus, he is seen wearing a cyan T-shirt and white shorts.

In flashbacks, he is depicted wearing a white T-shirt with brown sleeves. The center of the shirt features a square divided into four sections two brown and two white along with white triangular accents above and below the design. He also wears brown trousers, a belt, and white trainers.

In the alternate timeline, Ichinose’s appearance undergoes slight modifications. He has a more defined, pointy chin, slightly paler skin, and a noticeable hair shine. His casual outfit in Inazuma Eleven Reloaded includes a blue jacket worn over a white shirt with black stripes, along with brown pants.

Ichinose Kazuya is described by Aki Kino as having a personality similar to Endou Mamoru, being kind-hearted, optimistic, and straightforward. He is known for his friendly and easygoing nature, making him well-liked among his teammates. However, he occasionally misuses American phrases, unintentionally twisting their meanings, often prompting Aki to correct him.

By Season 3, Ichinose adopts a more serious demeanor during matches, reflecting his growth as a player. His dedication and tactical awareness make him a crucial member of Unicorn, the United States national team, where he plays a vital role in their strategies.

In Inazuma Eleven GO, there are hints of a possible romantic connection between Ichinose, Domon, and Aki. This speculation arises when Matsukaze Tenma asks Aki whether she has received any calls from America, suggesting an ongoing connection between them.

Ichinose was originally from Japan but moved to America at a young age. He grew up playing soccer with Domon Asuka and Aki Kino, forming a close bond with them. However, after a tragic accident left him seriously injured, he was forced to step away from soccer for a time.

Despite this setback, Ichinose refused to give up on his dreams. With intense rehabilitation and training, he regained his strength and skill, allowing him to return to the field. He eventually joined Raimon in Japan, reuniting with Domon and becoming a crucial player in their journey.

His skills later earned him a place in Unicorn, America’s national team, where he played alongside strong international players. His journey from overcoming tragedy to playing on the world stage showcases his unbreakable spirit and passion for the game.

Domon Asuka
His best friend and longtime teammate, sharing a strong bond from childhood. Their mutual trust and coordination make them a dangerous duo on the field.

Aki Kino
One of his closest friends, who supported him during his injury and recovery. He cares deeply for her, though their relationship remains platonic.

Endou Mamoru
He admires Endou’s leadership and enjoys playing alongside him, forming a solid midfield-to-goalkeeper connection.

Unicorn Teammates
He respects his American teammates, particularly Mark Kruger, with whom he develops a strong playmaking partnership.

Star Unicorn & Navy Invader
His later involvement with these teams expands his experience as an international player, further challenging him to grow and refine his skills.

Ichinose Kazuya’s journey from an injured player to an international star is one of the most inspiring arcs in Inazuma Eleven. His positive attitude, technical skill, and unwavering determination make him a fan-favorite supporting character.

Whether as a midfielder for Raimon, a national player for Unicorn, or a key figure in Star Unicorn and Navy Invader, Ichinose remains a shining example of perseverance, friendship, and the love of soccer.