【HUYA】世界の作り方【UTAU cover】+UST

hello! original: ごめんなさいが言えなくて https://youtu.be/IJsANmwoPCU?si=JwNkAC3eRldGbT-K ust: https://bowlroll.net/file/314488 more usts: https://pifuyuuust.blogspot.com/ thank you!