Fantasy Concept

From a very young age, Feng knew that he was different from others. Whenever he completes a "right thing", he will be taken to a strange dark sea. There was no color, no sound, no life. Like a forgotten corner of the world, like a dream that only he is allowed to enter alone. For seven years, he tried to prove to everyone that the sea existed. But no one believed it. Until one day, two strangers broke into the world that should only belong to him. Since then, the other side hidden under reality has finally been slowly revealed to him. The academy floating in the sky, an unknown device called the "Fantasy Concept System", a dangerous existence wandering in the shadows of the city. And - those powers that are enough to rewrite reality itself. This world is far from ordinary as it seems. And the boy who had been asked countless times to "do the right thing" finally started to think for the first time. If the so-called correctness is the answer written by others for you from the beginning, then... How can people live their true lives? When fantasy becomes reality, the gears of fate begin to turn.