Monoe was going to find Monoko. And when she did, she was going to greet her with a smile.
Perhaps that was why the monochrome girl always smiled. Either her face stuck that way, or she had finally lost her mind. Who wouldn't? Monoe was doomed to wander the endless black from the start. But when was the start?
Poor Monoe had been so set on finding Monoko that she never thought about what to say. Except for the smile, that is. So when she was finally approached, Monoe came down with stage fright.
"Monoko, I'm here!" Monoe wanted to shout, but her lips couldn't form the words. The girl standing in front of her was not Monoko. But all Monoe could see was her sister.
So Monoe kept on smiling.