How do you know Obi Uchi?

Rain and Elliot were taken into one of the cells with glass wall on side similar to other cells there. But what differed was that the glass wall was not transparent. Elliot believed that the layout of the cell was inspired from the questioning cells used by the police. He was sure that there must be people on the other side of the glass window watching over them right now. 

While Elliot was mulling over the layout of the cell, Rain did not give a damn about the layout of the room and grabbed one of the two chairs there and sat down on it with her eyes closed.

They did not have to wait for long to see the boss of their kidnappers as he soon made his way to the room. But…

But what shocked Rain was that the man was someone she had never seen before. She was confused. But what happened next confused her even more.