The series of Mobile Suit Gundam SEED is restarted. In addition to the familiar Kira (voiced by Soichiro Hoshi) and Athrun (voiced by Akira Ishida), there are also a large number of new characters. The story will become more complicated, the conflict will intensify, and the war will escalate. In February CE70, the radiation effect of the "Bloody Valentine" incident continued in the Earth Federation and ZAFT. The two launched several confrontations, injuring many innocent people. In June CE71, the Earth Federation launched an invasion of the neutral country of the United Emirates of Orb regardless of the treaty. This made the young boy Shin Asuka (voiced by Kenichi Suzumura) lose all his relatives in an instant, and they were all in front of him. This incident was a big blow to Asuka, making him, a carefree and ordinary boy, decide to join ZAFT. After joining ZAFT, Asuka encountered many setbacks and ups and downs, and also saw the cruelty and helplessness of human nature. The most serious situation was that his heart was always shrouded in the shadow of his family's departure. Asuka's growth officially began in ZAFT. What kind of interactions will he have with Kira, Aslan and others?