For a chance to win Kiiyan, Kakihara Testsuya, Uchiyama Kouki and Hosoya Yoshimasa’s autographs, do the the following:223
- Follow the official Twitter feed
- Play Show by Rock Fest for 3 days between 3/30~4/5
Source: https://twitter.com/SB69F/status/1244473884625080320
