Japanese manga industry blog Comic Natalie is hosting an online competition for Japanese bookstores with their most creative in-store displays promoting the release of Attack On Titan vol. 10 and the site has opened up voting to the general public.
Steps to take if you would like to vote for participating bookstores:
1. Follow the Attack On Titan Display Contest Official Twitter account from the main contest page. It’s the blue button that says “twitter”.
2. Check out photos of display at various places and vote for your favorite by clicking the star underneath the photos.
3. You can get a special smartphone / pc wallpaper when you finish voting. 10 people will receive all AOT volumes free until the story concludes (whether international residents will qualify for this prize is not specified).
The voting period is from April 5 to May 31st, and the store with most votes will be able to host an autograph session by Hajime Isayama, the author of AOT, as well as being awarded a trip for two to Germany.