Primary

• Gyokuen Ren Mother of Hakuryuu Ren
• Gyokuen Ren Mother of Hakuei Ren

Extended

• Hakuryuu Ren Younger Brother of Hakuei Ren
• Hakuryuu Ren In love with Morgiana
• Hakuryuu Ren Cousin of Kougyoku Ren
• Hakuryuu Ren Cousin of Kouha Ren
• Hakuryuu Ren Cousin of Kouen Ren
• Hakuryuu Ren Cousin of Koumei Ren
• Hakuryuu Ren Friend of Aladdin
• Hakuryuu Ren Friend of Alibaba Saluja
• Hakuryuu Ren Son of Gyokuen Ren
• Hakuei Ren Cousin of Kougyoku Ren
• Hakuei Ren Cousin of Kouen Ren
• Hakuei Ren Daughter of Gyokuen Ren
• Hakuei Ren Cousin of Koumei Ren
• Hakuei Ren Cousin of Kouha Ren
• Hakuei Ren Older sister of Hakuryuu Ren