The data written are collected through governmental data or internet information. So, things like jobs, addresses, families, and other things that have entered the government or some company system are included in the data.
But more personal things like hobbies, favorite foods, or where they walked yesterday night are not included. It can only list it if that information is posted somewhere on the internet.
Of course, the system can extrapolate based on the basic data, but it will not be very accurate.
Of those five people Linden suspected, two are men, one is a woman, and the other two are male teenagers.
The first person is an old man around sixty years old named Gerard. He has lived in this place since his childhood. Gerard was working as a fisherman until a few years ago.
The second person is a middle-aged man with the name Owen. He started living in this place around 20 years ago. He is the owner of a small business that transports fish from this place to the city. It can be said Owen is a successful small-scale businessman. But despite that, he is still a single man.
The third person is Anne, a woman around 50 years old. She has three children. Two of them have moved from this place and work in another city. Meanwhile, the youngest of those three is still living with her. She is a housewife but sometimes helps other people in the food stall on the beach.
Sylvian is a boy in his teenage year. He is the third son of Anne. And Sylvian is the fourth suspect. But not much information is written on his data.
The last suspect is another teenager around the same age as Sylvian. His name is Leon. He is friends with Sylvian. The two teenagers are students in a nearby school. They are usually together when they get captured by security cameras.
***
"Not a bad deduction," said Lyra. She has looked at the data that Linden sorted. "Right, I have a good tool to investigate them."
Lyra picks a tool from her bag.
"Bird?" asked Linden.
"Yup. A watch bird. This bird can follow a specific target and report it to us. You tap this part with the PDA, and it can be configured on who to follow."
The bird looks like a normal bird with feathers, a beak, and other bird characteristics.
Linden followed Lyra's guide and tapped the bird with his PDA. Right after that, the configuration panel of the bird is displayed on the PDA. Linden swiftly set up the bird to follow the old fisherman, Gerard.
Lyra, on the other hand, opened the window to let the bird fly away. The bird chirped once and took off from Linden's palm.
"I only bring one with me. There are more of those birds in the office. You can take it if you need it," said Lyra.
"Okay," said Linden.
Looking at his PDA, Linden found that the view from the bird's body is projected. The image projected is not as good as the camera they set before. But it is good enough to understand what is viewed.
Soon, the bird reached the house where Gerard lives. It perches on some tree branch near the window. It showed Gerard that is eating his dinner.
Linden is surprised once again about the technology they have. He is also getting scared. This way of gathering information is far too creepy.
Who can imagine that a bird perched on the roof is actually a spying device? And that bird can transfer video in real-time with a not-so-bad quality.
"Senior, I will go back to the office and take more of those birds," said Linden. After getting permission from Lyra, he walks toward the dimension door.
***
While Linden is away, Lyra keeps observing the camera they set using the computer.
"Oh~ Looks like today is my lucky day," muttered Lyra.
On her screen, two boys are walking toward the abandoned building. Lyra opened her PDA and looked at the info that Linden had gathered.
"These two are Sylvian and Leon. Look like Linden's deduction is correct."
Of course, Lyra also set up a few cameras inside the building. That way, she can also see what they will do inside. Lyra can also hear what the boys are chatting about. All the cameras are equipped with a microphone.
When the two boys reached the main entrance of the building, they looked around their surroundings. They did it to make sure there was no one nearby. Only after doing that did they go inside the abandoned building.
"Let's go," said the boy named Sylvian. He dragged the other boy to the basement of the building.
"Nothing changed in this place," said Sylvian when they reached the room with the magic circle. He is a bit disappointed seeing it.
"Hey. You have seen it, right? Let's go back, okay?" said the other boy. His voice is trembling, and his eyes dart around the room.
Different from Sylvian, Leon is scared. He regretted coming to this place with Sylvian. He wanted to go back home as soon as possible.
"Are you scared? Look, there is nothing scary here."
Sylvian walked around the place. He also touches many things in the location, demonstrating that everything is normal. "See?"
…
"Linden, you are back. Look, we have someone inside the building," said Lyra.