Hanayo, phew, can she be drastic when it comes to her voice. Her range varies, but mainly stays in the middle as her shy voice prevents her from being too powerful when demanded. At first, her singing voice was mixed with cutesy and shy, to reflect her cute personality, then later in Love Marginal, her voice took a drastic change when it came down to her powerful vocals expressing so much raw emotion. She still had her shyness, but it was overlooked as her voice was just...beautiful. She still has a shy, and soft voice, so try not to get too carried away with her voice.