After getting the text from Ty, Tandy had thought it over for a couple minutes before deciding that yeah, she was interested in checking out Japan. When else would she have the chance to do that? Plus, it meant spending time with her favorite person in town, just the two of them for once, so she couldn't really say no even if she'd wanted to.
About twenty minute later she met him at the portal and after they stepped through, the teen stopped and looked around, blinking.