To pretect the brain so people don't get brain damage
Answer:
It means there will be a next episode or in the next episode you there will be exciting things approaching.
If you watch the last episode of vampire knight guilty you notice that the saying is not shown.
It's not that that is a metaphor or a hint to show you that all of that happened before Yuki Cross got changed in to YUUKI KURAN was an air bubble or in other words a sweet dream. Because that was not her real self it was a FANTASY.
Explanation:
Hope that this helps and if it does please mark me the Brainliest. Peace and love
