Nathalie's roommate's words deepened Trixie's doubts.

"Has she always been out recently?"

Trixie tentatively asked, but the roommate just stopped talking. She glanced at the other two, equally silent.

Trixie's guess seemed to have been confirmed. What she saw last night might really be Nathalie.

Just then, the sound of a blind guide stick hitting the ground was getting nearer, and Trixie looked back and turned out to be Nathalie.

Looking at her getting closer ...