Phantom Requiem

Azuma Reiji (Iruno Jiuichi) Dubbing) was originally an ordinary teenager. By chance, he was involved in an underworld assassination. As a witness, Reiji was included in the "erasure list". Seth (voiced by Ichibo Chiba), a brainwashing expert within the organization, discovered the powerful power hidden in Ling Er's body. As if he had obtained a treasure, he erased Ling Er's memory, named him Zwei, and worked hard to train him into a new generation of outstanding killing machines. The girl responsible for training Ling Er is named Ein (voiced by Gao Huan Caiyang). Like Ling Er, she has no memory of the past. Although Ein appears calm and calm on the surface, in her heart she has been escaping from the irreconcilable contradiction between being a "human" and a "machine" at the same time. In the days when she got along with Reiji, Ein's humanity was reawakened, and she realized her dangerous situation. Ein, who was unwilling to be used by others, made an agreement with Reiji. The two were determined to escape from the control of the organization and return to a free life.