As well as the skull decor, the book and movie titles, and choice in world leader. Although, admittedly, Minato enjoys that, even with the same geographical features, there is enough of a stark difference through those quirks to make this world interesting.

"It's too bad Spirit-sensei isn't here." He comments, imagining Akiha's serious demeanour pitted against Spirit's.... spirit. "You'd find him really ridiculous."