My name is 1136. When I was created, tests revealed that I lacked the original owner's antibody gene, so I was sent to a waste disposal station to be destroyed.
There, a boy named Sheng Hua rescued me from the waste disposal station. He claimed to be my younger brother, but I had no memories of him at all.
In the Safe Zone, he taught me many things that all normal people knew. Gradually, I too was assimilated into what people called normal.
Then an accident caused the antibody gene inside me to awaken, and the System in my body activated as well. I was forced to return to the virus-ravaged zone, and my memories of Sheng Hua were erased.
When I returned to the battlefield, I encountered Sheng Hua's clone. My brain waves became abnormal again, and I was forcibly sent to a laboratory. A special "stranger formula" was added for Sheng Hua.
After that, I hardly saw him again. My personality became extremely violent.
While protecting the Safe Zone one day, I saw him again. The stranger mode malfunctioned, and I recognized Sheng Hua, but I did not acknowledge him.
The Safe Zone fell, and Sheng Hua was infected with the virus. He still remembered me, but I had no choice but to forget him.
