"I sang a ramen song," Wormmon confesses, somewhat bashful, but Ken is staring at Romeo.

On one hand, it makes sense. If Elfnein and Zetta are gods, a heavenly world would be appropriate. And there's other places with similar structures, like where Ichigo and Grimmjow are from. But if Romeo's from the heavens, too....

"Romeo-kun," he begins slowly, sorry for Wormmon's sake that he's cutting off the musical discussion but this cannot wait. "What is a 'shinki'?"