Day 1

• (It’s almost time. Is she planning not to go?) - (Should I remind her? What if it's an important event...) (50x Batteries)
• You are in a spin switching through all the surveillance cameras, the living room, the kitchen, the study, but all are empty. - (Where could she have gone? The room is empty. Could she have gone out? But it's late, where could she go?) (50x Batteries)
• You watch her authenticate with her iris and palm print, after which she walks into the energy barrier. Then, the entrance slowly closes and the ground returns to its original state. Perfect. - (Move closer to observe and look for a way in.) (50x Batteries)

Day 2

• Lookin’ for something? - N-Nah... (70x Batteries)
• (What is she saying? Why does she address herself in the third person? Could it be true that she is being possessed?) - Who the hell are you?! You aren’t the Professor Esther I know! (70x Batteries)

Day 3

• (What does she wanna do? 'Restore'? Does she wanna turn an already mutated infected body back into a 'human'?) - (I’ve got to stop her...) (120x Batteries)
• (Idiot $name, can you hear me?) - (No. 2?! What took you so long to help me unlock till now?!) (120x Batteries)
• That tentacle suddenly stops midway. Its tip is only a few centimeters away from Nightjar's heart, yet it trembles violently, as if struggling against some invisible force. - (Why... Why did it suddenly stop?) (120x Batteries)
• There is an infected body here... I have to treat my wounds quickly... And go to support... - (She... Seems to have no memory of the battle just now. It's the same as when she woke up in the clinic!) (120x Batteries)

Day4

• ...Another “me”? - Professor, I know you might think this is absurd, but it’s true. (400x Batteries)
• But it isn’t Leo. It’s an artificial infected body... Essentially not Leo. - ...Professor, can you defeat it? (400x Batteries)
• (No. 2 said that its perception mode is high-frequency sonar and thermal sensing... The spray from the fire extinguisher might distract it!) - (The fire extinguisher produces a piercing high-frequency noise when sprayed, I wonder if it can interfere with its sonar...) (400x Batteries)
• Please... Take good care of Esther from now on... - You have my word. (400x Batteries)