Her role as Nanoha Takamachi in the Magical Girl Lyrical Nanoha series contributed to a rise in her popularity, as several of her singles ("Little Wish: Lyrical Step", "Spiritual Garden", "Hoshizora no Spica", "Beautiful Amulet") were used as the ending themes for the franchise's anime adaptations.
Perannya sebagai Nanoha Takamachi dalam seri Magical Girl Lyrical Nanoha berkontribusi terhadap peningkatan popularitasnya, seperti beberapa single-nya ("Little Wish: Lyrical Step", "Spiritual Garden", "Hoshizora no Spica", "Beautiful Amulet") digunakan sebagai tema penutup untuk adaptasi anime waralaba.