Happy birthday to me

Please rate and enjoy the cover :slight_smile: any constructive criticism is welcome !

CREDITS:
This beautiful Oto was made by kukuism21
Here's a link to their YouTube and their official website
   / kuku88  
https://kukuism21.wixsite.com/kuku88-utau

UST, tuning by this person here:    • 【UTAUカバー】Your Reality (Japanese ver.)...  

Mixing by me