Ero Aoi’s singing skills are very good. Her singing style is unique and she can easily control songs of various ranges and styles. Her voice is clear and beautiful, highly penetrating and infectious, and can deeply touch people's hearts.

During the singing process, Eru Aoi pays great attention to details and emotional expression. She is able to perfectly convey the emotions in the songs to the audience, making people feel her love and devotion to music and songs.

In addition, she also has excellent skills and stable live performance capabilities, able to cope with various performance occasions, allowing the audience to enjoy a high-quality music feast.

In general, Eru Aoi’s singing skills are very good. Her musical talent and unique singing style have made her highly recognized and loved in the Japanese music industry.