Shin  

, シン

In Session 25, The Real Folk Blues (Part One), we meet Shin, Lins brother who proves his loyalty towards his friends rather than the Red Dragon Crime Syndicate. He aids Spike in a duel against members of the Syndicate and later informs him that Vicious has attempted to take control of the organization and was sentenced to death. Additionally, he reveals that everyone close to Spike is being hunted down.