Sara couldn't sleep because she was taking of Gin for the whole day so she didn't get to the attractions of the 3rd Floor.As she went to bed,she kept hallucinating about Joe and Keiji went inside to comfort Sara as they go outside to take a walk out to watch the attractions and to calm themselves down in this situation.

As they did, they found a certain someone lurking as Keiji tackled the someone and held them down.

Sara: “What are you trying to do?!,,

Keiji: “Eh..why are you...even..?!„