[ Touma isn't using the confessional, but the fact there was a church here reminded him of a certain "Sister" that he was housing back home, so he was seated close by on a pew, just sort of taking everything in.
If only he could remember the exact circumstances of their meeting, why he harbored her, or why he just felt this--
Well, he wanted to protect her. To keep her happy. That much he felt, he just didn't understand how he knew. ]