Primary

• Sosuke Aizen Partner of Gin Ichimaru
• Sosuke Aizen Partner of Kaname Tosen

Extended

• Gin Ichimaru In love with Rangiku Matsumoto
• Gin Ichimaru Subordinate of Sosuke Aizen
• Gin Ichimaru Enemy of Sosuke Aizen
• Kaname Tosen Subordinate of Sosuke Aizen
• Kaname Tosen Teammate of Gin Ichimaru
• Kaname Tosen Best friend of Sajin Komamura
• Kaname Tosen Teacher of Shuuhei Hisagi