Primary

• Naoto Tachibana (child) Younger Brother of Hinata Tachibana (teen)

Extended

• Hinata Tachibana (teen) Girlfriend of Takemichi Hanagaki (teen)
• Hinata Tachibana (teen) Sister of Naoto Tachibana (adult)
• Hinata Tachibana (teen) Daughter of Ryoko Tachibana
• Hinata Tachibana (teen) Daughter of Masato Tachibana