Jun Senoue on Twitter:
About Sonic 25th Anniversary Cafe at Sweets Paradise, Tennoji Store in Osaka, which has started today, when you bring the live ticket of Sonic Adventure Music Experience, which will be held on January 9, 2017 (public holiday), and order the collaboration menu, you can receive this tote bag. Such collaboration project is being held! It is limited in quantity, so please hurry!!