[It's a long story, but it's not the time for that story now!]

[She nods a few times, looking all excited to meet her as soon as possible. And yes, that sound is familiar!]

Hear that sound? It's the ferry! It offers an all-exclusive three day ride to another region, that's Kanto, and cost most of your money... But you really don't have to worry about money, I'll help with it as soon as I can.

Or if you'd rather travel in Johto, then I'm sure me and Mami-san can come back there to travel with you!