Yuuki is Asuka&#039;s foster brother, he does odd jobs for money. He also takes care of the kids in a run-down city called Gald that don&#039;t have a family. He allows Kai to stay at his house for a while.     __Source:__ Wikipedia

The newest and deadliest weapon of the future has arrived, and it’s more powerful than ever before. The next stage of human evolution, a race of “metahumans” with powerful psychic abilities, has begun to appear on Earth. These mutants, known as the “E’s”, have the ability to convert thought to energy. A special elite force of E’s has been formed to help maintain law and order, but will these powerful psychics use their abilities to save the world, or control it? 
 
(Source: ADV Films)

Husband of voice actress [Junko Sakuma](https://anilist.co/staff/111433).

Blake Thomas Shepard is an American voice actor who works on anime series at ADV Films, Funimation and Sentai Filmworks. 

Robin is also the german main voice for actors like [Justin Timberlake](https://en.wikipedia.org/wiki/Justin_Timberlake), [James Marsden](https://en.wikipedia.org/wiki/James_Marsden) or [Hayden Christensen](https://en.wikipedia.org/wiki/Hayden_Christensen).

[Synchronkartei](https://www.synchronkartei.de/sprecher/317/2)

Kai Kudou is part of an elite organization of psychics known as Ashurum. Kai is sent on a mission to take custody of other unregistered illegal psychics in the city of Gald. 
However, he strays from his companions and is taken in by Yuuki Tokugawa, an odd-job-man who is currently working for the guerillas that are in opposition to Ashurum. 
As Kai spends more time with Yuuki and his mysterious sister Asuka, Kai starts to wonder what Ashurum's purpose is - are they trying to protect the psychics or control them? 
 
(Source: Broccoli Books)