The implication could be a bit more dire than that.

[ She watches Akane waltz off with the only light source??? aghast (not that anyone can see her face AKANE). ]

Have you considered that you aren't the only person in this room?

[ The reproach in her voice is clear, but that doesn't stop her from walking after the other girl to the right. As if she'd be left alone in darkness like this.

Bye, left side. ]