Primary

• Shin Kanzato Younger Brother of Ryo Kanzato
• Shin Kanzato Older Brother of Jun Kanzato

Extended

• Jun Kanzato Younger Brother of Ryo Kanzato
• Jun Kanzato Younger Brother of Shin Kanzato
• Ryo Kanzato Older Brother of Jun Kanzato
• Ryo Kanzato Older Brother of Shin Kanzato