shuukyou ni okasarete iru no de wa nai ka. (voiceroid)
A VOICEROID song by the producer Haniwa under the American Folk Song Research Society (アメリカ民謡研究会) circle featuring Yuzuki Yukari.
A VOICEROID song by the producer Haniwa under the American Folk Song Research Society (アメリカ民謡研究会) circle featuring Yuzuki Yukari.