[...That is a good point that she raises, and he does deflate for a moment. But he tries to continue to endeavor.]

Ah... The possibility that you raise is unfortunately a legitimate one. Wonderland's events are often so cruel! So many of them may involve horrible memories... but even so, they're not always so bad! Surely one day there will be one involving peaceful memories. And even if there's not, maybe we can eventually find someone around the mansion who can help you with your problem.

[Ishimaru balls up his fist with renewed determination.]

Otonashi-kun, we can't give up on hope now!