...I'm getting the feeling that I made a mistake with the fansub group I chose for this show.
Learn to listen next time because that's exactly what she said, even if you totally missed the joke.
>how many 10,000s of yen?
>would you say, 10 million?
Yeah, I know.
This is a shitty translation because it wasn't about tens of thousands, but about millions.
Learn to fucking listen. They were both joking around, the subs may be wrong but not because of what you think.