为了拯救被复制 X 控制的奈欧·阿鲁卡迪亚市,女科学者夕爱尔和她的反抗组织寻找到了传说中的英雄——ze-ro,并将他复活。虽然长期的机能停止状态已经让 zero 经失去了全部的记忆,但是仍旧残留了一点关于曾经一起并肩战斗的 X 的信息,为了弄清整个事情的真相,zero 也成为了反抗组织的一员。战斗最终,复制 X 最后启动了自暴系统,将整个奈欧·阿鲁卡迪亚连同自己残破的身体一起变成了废墟,而当时能够逃出的也只有 zero、夕爱尔和部分反抗组织的成员而已,之后一年,正是新基地建立的重要过程,身份不明的敌人再次出现,为了引开敌人的攻击,zero 不得不再次与夕爱尔分别…… In order to save the city controlled by copy X from Neo-Archacadia, the female scientist Abel and her rebel group found the legendary hero Ze-ro and revived him. Although the long-term halt of functioning has left zero without losing all its memory, there remains a bit of information about the Xs that once fought side by side. Zero has also become a member of the rebel group in order to understand the truth of the whole story. Fighting Eventually, the copy of X eventually activated the system of self-violence, turning the entire Neo-Arruciania into ruins along with its own broken body, while only Zero, Elia, and some rebel groups Members only, after a year, it is an important process of the establishment of a new base, unidentified enemies appear again, in order to divert the enemy’s attacks, zero had to again with the Elgin ...