The Legend of Black Heaven

Cautionary Warning

OP11 anime

Quick answer — "Cautionary Warning" by English rock guitarist John Sykes is the opening theme of The Legend of Black Heaven.

🎵 Where you've heard it

Frequently Asked Questions

What anime is "Cautionary Warning" from?

"Cautionary Warning" by English rock guitarist John Sykes is the opening theme of The Legend of Black Heaven.

Who sings "Cautionary Warning"?

"Cautionary Warning" is performed by English rock guitarist John Sykes.