The Japanese news media, Jiji Press, did an article on the V Project. They interviewed Mr. Sean Savage, founder of the V Project, to find out why he started this project, what difficulties he encountered, and how it has been successful.
Japan is interested in the V Project's work on vaccine hesitancy because it's an issue in their country as well. The article discusses how the V Project recruited volunteers for door-to-door canvassing and is dispatching "vaccine buses" into neighborhoods to increase vaccination rates.
Here's an excerpt that links to the full article (in Japanese):
Getting vaccinated is the perfect way to participate, but if you want to do more: