He is Hyokui's public lover and a playboy Kansai wolf famous throughout central Japan. Likewise, he is also the heir to the Ninzu family.
She is a very cunning fox whose life experience is a mystery.
When the naughty fox turned to the Ice Emperor, it was in this heart-stealing game between the fox and the wolf that the wolf stole the fox's heart, or the fox stole the wolf's heart.
Perhaps, unknowingly, they all gave their sincerity.