[While it's still worrying him to hear her talking that way about Sheryl, he's more confused about her first statement. Her expression tells him something more is off here.

He wanted to accept that she was safe and transported to his place along with him, but the fact is that he signed up for this. Which means she must have as well. It all gives him a bad feeling, and when he goes on his voice is lower.]

Ranka... You escaped from the Vajra, didn't you? We got split up after they began attacking and when I was able to get out...

[Just as her own confession is difficult for her bring out, the failure to protect on his part makes him grit his teeth, looking off to the side.]

Everyone was gone, everything was destroyed. I didn't think you survived it...