Generate a question that has the following answer: Takashi for the following movie plot: Tokyo Sonata is about a middle-class family in Tokyo, the Sasakis, which consists of Ryuhei Sasaki, his wife Megumi, and their two sons Takashi and Kenji. Ryuhei has a good office job, but is suddenly fired because Chinese workers are cheaper. While attempting to find a new job, Ryuhei encounters an old classmate on the street, Kurosu, who has also recently been downsized. Kurosu uses a feature on his mobile phone that plays the ring tone periodically, so that it may fool others into believing he is still employed. This intrigues Ryuhei, who decides to hide the fact that he has been fired from his family. While the two men hopelessly try to find new work, Kurosu's wife slowly begins to suspect her husband's unemployment. Kurosu is later found dead together with his wife from gas poisoning in a double suicide, thought to be initiated by Kurosu. Takashi, the oldest son, joins the US military and is deployed to war in the Middle East. Kenji, the younger son, wishes to learn to play the piano, even though his father refuses to allow him piano lessons. Kenji takes lessons secretly, and pays for them using his lunch money. Gradually, Kenji develops a strong relationship with his piano teacher, Miss Kaneko, who urges him to pursue his musical ambitions. When his parents find out about Kenji's secret piano lessons, Megumi, who is generally closer to the children, is supportive, but Ryuhei is so furious that he attacks his son, accidentally causing him a minor concussion. One day, Megumi, while alone at home, is taken hostage by an unemployed man who broke in looking for money. The robber forces Megumi to drive a car he has stolen previously. After a long drive, he allows her leave the car to use the restroom where she has the opportunity to escape. However, she encounters her husband at the mall working in his secret job as a janitor and decides to return to her captor saying that she cannot return home. That night, Megumi, Ryuhei, and Kenji all have experiences away from home in which they confront the full...
A:
Who decides to stay in the middle east?