[ GREAT DAYS ] But It's The Ultimate JoJo Op

Great Days UNITS ver. song with every Jojo's Bizarre Adventures opening.

Music: https://youtu.be/_WJ9DZYOo1c

Inspired by
https://www.youtube.com/watch?v=FQ1CPV5CAzU
and
https://www.youtube.com/watch?v=CgTsZj8Zx8M