In 9385 AD, a sudden, dense fog engulfed the entire Earth. The next day, when the fog cleared, people all over the world began falling asleep one after another.
Those who fell asleep could not be woken, and some even died without warning.
Scientists discovered that the victims all carried a virus. It caused them to fall into dreams, where every injury they suffered would appear in reality. People named this virus "Nightmare."
To save the victims, the united government recruited people from across the world to form a team called "Pi." Using a machine known as the "Dream Entry Device," they entered the victims' dreams. These people became known as "Dream Interpreters."
Was this disaster caused by an ordinary virus, or had someone done it on purpose...?
Theme:
I am now in the intensive care unit of the hospital, lying on the bed wearing a ventilator. My trembling hands are still holding my mobile phone. The crisp message reply voice has never sounded again. I know that I don't have much time. Life is passing by in suffering. Finally, I used my last strength to type one line: Teacher Qizhu, I love you.