That's a pretty mean curse... To not just curse one person to eternity, but to condemn an unrelated party to eventual oblivion.

[That's even worse than what happens to Naoya... At least his curse doesn't involve anyone unrelated.]

I'm not sure how curses work where you're from, but Naoya told me that curses break when the one who cast them dies.

[Which is to say, he'll absolutely fuck up those Two Brother Gods of yours, Weiss.]