Tokai On Air Okazaki-wide Entomological Examination ~ Prevent the Spread of the M-43 Virus ~ Puzzle Solving Kit Bonus: Pin Badge & Mission Complete Commemorative Sticker This is a pin badge included in the town walking puzzle-solving event kit hosted by Tokai On Air. We'll also include the sticker you can only get by completing all the missions! Once purchased, we will package it with measures to prevent water damage and folding, and ship it anonymously within 24 hours.