[Lumine's voice breaks through his thoughts, turning to her as she approaches. He's not surprised to hear that Aether didn't seem to be alright with it, he can't imagine if he was in his shoes that he would either. Ajax turns back to look at the photo, chuckling quietly at her last comment.]

Yes, the guy you're referring to is right here.

[He gestures towards the picture of Childe and Lumine, smiling back at her with a cocky confidence that acts as a shield that bounces her comment off of it. He won't let himself get jealous over a dead guy.]

Anyway, [he says, quickly changing the subject back,] do you think your brother will be okay? I couldn't of imagined walking in here to find something that confirms his existence a thousand years ago as well.

...I can't imagine he's taking it well.

[Just like he's sure he won't take the picture of Childe and Lumine well, nor any of the rest of them.]