Korean tweets suggested UNI would be released with one voicebank, but more if she was successful. Her design was originally intended to be revealed on August 15, but was shown early on August 4 due to the silhouette receiving likes on Facebook. UNI would have more than one voicebank and it was hinted that she may be able to sing in multiple languages. They were still hoping for a release and confirmed that overseas fans would be able to purchase her. In terms of the voice provider, they were looking for someone who would have a calm, warm, and mature-sounding voice. The hairstyle was an important piece of her design and was going to be kept in the final version. The design that was revealed was a finalized design, but was not the finished product. They would keep the most popular suggestions in mind. Fans could comment the voice provider they think would suit UNI and the staff would check periodically to see the most recommended choices. He also confirmed that UNI's design concept was finalized and that they were only considering a Korean voicebank for the time being.

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