Comment by Rinn on Error

@Error  it could be...like she said she doesn't remember much from the past except that incident. I think she's not too stable and maybe because she witnessed the murder, it might lead to have her split personality or smth cuz of the shock, stress and anxiety...so she doesn't remember the killings she may have done.
I'm not sure maybe I'm completely wrong about this but this manhwa makes you THINK