In the new manga Isekai Metaller, heavy metal guitarist Aleki unexpectedly finds himself in a fantasy world where his musical talents are a novelty. Created by Ryo Kasuga, the manga pays homage to metal music with references to iconic figures like Ozzy Osbourne and Steve Vai. Aleki, facing mid-life and potential band dissolution, embraces his new role as a Level 999 Metaller in a world filled with wizards and wolfkind. This unique blend of metal and isekai genres offers a fresh take for manga readers, drawing comparisons to the cult classic video game Brütal Legend. Isekai Metaller is a power metal fantasy that stays true to its musical roots while delivering an original and self-aware story. Fans of metal music and fantasy adventures will appreciate the series' homage to the genre and its unique spin on the isekai trope.