She thought she was just a nurse.
Until a mysterious mark appeared on his wrist.
Until a voice called "A'Du" sounded in my mind.
Until she discovered that the dream she had about ruins and dead trees was not a dream.
That was the place where she died in her previous life.
——
System: "There is no mission. You can do whatever you want." Space: "This is your home. When you are not here, I will guard it for you."
