Primary

• Sakura Kasugano Enemy of Karin Kanzuki
• Sakura Kasugano Friend of Ryu

Extended

• Ryu Best friend of Ken Masters
• Ryu Friend of Chun-Li
• Ryu Enemy of M. Bison
• Ryu Rival of Akuma
• Ryu Rival of Sagat
• Ryu Student of Gouken
• Karin Kanzuki Master of Birdie
• Karin Kanzuki Enemy of Sakura Kasugano