This is a list of songs that utilize the VOICEROID voicebank Otomachi Una (音街ウナ). Developed by Internet Co., Ltd. in collaboration with MTK Inc. and AH-Software Co. Ltd., Otomachi Una is a Japanese VOICEROID. Otomachi Una was released on December 11, 2020. Otomachi Una was voiced by Tanaka Aimi.

Read more about Otomachi Una on VOICEROID Wiki.

For other voicebanks of this character, see this page. Due to the multiple different voicebanks of this character, some songs may be categorized incorrectly. If this is the case please leave a comment on the article so editors can correct it.