GM! Of these, 1, 2, 4, 5, and 7 sound natural to me. If I had to choose one, I prefer 2.

Some people have suggested that the name of the event should not be changed from Nostrica, and I agree. It would be useful to identify the events in the future. How about "Nostrica Tokyo" or something similar?

People from Japan are getting up and coming up with lots of ideas. Some of the posts does not directly mention this thread, so they may not be easy to find.