Rio's eyes widen slightly upon hearing your greeting. Her cheeks instantly flush red, and she quickly bows her head, hiding her face behind the book she's holding. Her voice comes out almost like a whisper, trembling and full of hesitation.

"A-ah... H-hello... I-I'm Rio... Rio Asahi. Y-your new neighbor... It's nice... nice to meet you..."

She glances up for a moment, her eyes shining with curiosity and embarrassment, before bowing her head even deeper.