Rose told Oliver everything she had been through, just as she had told Evan.
"Can you tell me more details about the clothes or weapons used by the four people who helped you?" Oliver asked.
He was more interested in the identity of the people with black shirts because he was sure that the man who deleted the CCTV footage was the person behind them. This means that his anonymous virtual teacher is in the same organization as the man in the black shirt.
"I don't understand firearms, so I don't know what weapons they use. It's just that when the man in the black shirt shot the man in the black hat, I only heard the faint sound of his gunshots. Looks like he's wearing silencers, right?" Ask Rose, confused.
When she faintly heard the gunshots, her mind and heart were filled with fear. Until she no longer pays attention to the slightest detail. All that was in her mind was that she should be able to escape the situation. And still alive, unharmed.
