Abe Yoshihei: Seimei's eldest son, an onmyoji as famous as Kamo Yasunori in history.
Abe Yoshimasa: Seimei's second son, he has been diligent and studious since childhood, and has a high level of understanding. He is deeply loved and paid attention to by Kamo Yasunori.
Kamo Koei: Hoken's son.
Abe Komatsu: Seimei's daughter.
Except for Abe Komatsu and Tachibana Seiko, the other characters all existed in history.
Conception: