Hetalia: Axis Powers: Travel Conversation Book - Spain Edition - Welcome to the Kingdom of the Sun!
From Hetalia Archives
I don't know if they'll do sets or not. I still haven't heard for sure how many they are reprinting. I think they want to have eognuh for if people buy the second one, like it, and want something else by this author'. That happened with the first book, but of course I didn't have anything else out.