Indeed, the fading daylight was making it more difficult for Yoruichi to find Ash with her eyes. If their search really didn't turn up anything, then she would attempt it again, but in her black cat form instead. At least then she would be able to see in the dark.

For now though, Yoruichi kept focused on picking up his faint spirit energy. In the meantime, she attempted to ease some of Marona's obvious nervousness.

"Why don't you tell me a bit about Ash?" she asked. "The boy didn't exactly say much about himself when I met him."