Primary

• Sakumo Hatake Father of Kakashi Hatake
• Sakumo Hatake Enemy of Chiyo

Extended

• Kakashi Hatake Team Leader & Teacher of Sasuke Uchiha
• Kakashi Hatake Team Leader & Teacher of Naruto Uzumaki
• Kakashi Hatake Team Leader & Teacher of Sakura Haruno
• Kakashi Hatake Former friend of Tobi
• Kakashi Hatake Rival of Might Guy
• Kakashi Hatake son of Sakumo Hatake
• Chiyo Sister of Ebizou
• Chiyo grandmother of Sasori
• Chiyo Enemy of Sakumo Hatake