Well, if Ai isn't afraid of you, I don't have much to worry about either.

[(Only mildly worried, a healthy amount any investigator should have.) Lien glances at her twin who's eyeing her as making sure she wouldn't do anything out of left field.]

Then again, when you're able to distort both human and machine, no wonder she's fearless. She probably wouldn't let a guy into her apartment otherwise.