The bad news: I reached the elderly Japanese couple
and they won't be in Japan when you go there!

They now want to tour all of Europe to see how many airports
have all you can eat buffets!

The Good News: They said you can still stay at their place in Nagoya!
They hid a key to their residence in their garden.

You will have to look for that key to enter! They also said that
not only can you make use of everything in their home,
if you travel with friends, they can stay too!

Lucky you! Where do you get your luck from?