Sae Itoshi

Sae is a tall, thin young man with purple hair and thin turquoise eyes framed by long eyelashes, just like his brother, Rin.
From a young age, Sae was cold, straightforward and serious. He only ever cared about becoming the best striker in the world, and only had time for things that would get him closer to his goal. Sae can also be arrogant and condescending, looking down on others even if they are older than him and have more organizational authority. He is selfish in his football game, but has shown that he is able to restrain himself and play within his position without trying to overshadow others unnecessarily.
Sae seems to easily gain respect from most people in the room due to his reputation and skills, despite his bad attitude and outspoken manner of speaking, and is able to handle violent and tough people and get them to listen to him or do things his way. Although Sae is a difficult person, he is not impossible to work with, especially when he is trying to achieve something.

Rin is Sae Itoshi's younger brother, who started playing soccer with him at a young age. He played as a striker in every team he played for, and was always considered one of the best players.
Rin is a tall teenager with a slender yet muscular build. He has black hair with bangs that fall more over his right eye than his left, narrow turquoise eyes, and defined eyelashes that he shares with his brother, Sae Itoshi. Rin looks much the same as a child, but his facial features have become more defined as he ages.
As a child, Rin was very innocent and in awe of his brother, Sae, wanting nothing more than to become as cool and strong a player as he was. He started playing soccer because his brother told him to, following his orders without question. When they played soccer together, Rin would listen to everything Sae said and adjust accordingly. When Sae left for Spain, Rin found it harder to play soccer without his brother, but aspired to become like him and replace him. This is where Rin's basic playing style would begin to change from instinctive to more logical.

disorders of neuropsychiatric origin.
The anomaly is accompanied by hyperkinesis, shouting, increased activity. The person is unable to control himself, so the manifestations occur spontaneously.