Primary

• Shigure Aotsuki Father of Ushio Aotsuki
• Shigure Aotsuki Husband of Sumako Aotsuki

Extended

• Ushio Aotsuki son of Shigure Aotsuki
• Ushio Aotsuki Son of Sumako Aotsuki
• Sumako Aotsuki Mother of Ushio Aotsuki