Primary

• Touko Yadomi Mother of Jinta Yadomi
• Touko Yadomi Wife of Atsushi Yadomi

Extended

• Jinta Yadomi Son of Atsushi Yadomi
• Jinta Yadomi Son of Touko Yadomi
• Jinta Yadomi Friend of Chiriko Tsurumi
• Jinta Yadomi Friend of Atsumu Matsuyuki
• Jinta Yadomi Friend of Naruko Anjou
• Atsushi Yadomi Father of Jinta Yadomi
• Atsushi Yadomi Husband of Touko Yadomi