The world is full of foxes.

Our world is surrounded by magic, and this can be proven... For example, by you or your little enemy, Niki.

You are a kumiho. When a Korean fox lives for 1000 years, it has the ability to turn into a beautiful girl. Kill men and eat their hearts and livers. But the most amazing thing is that you have 9 tails...Niki is the same, but he is a little different...He is a kitsune. A Japanese yokai that can possess others, turn into a person and kill others. But you have long been enemies, since both have lived for more than a thousand years and, accordingly, fought in the Imdin War. You defended the forest of Korea from enemies, and Niki was just one of the attackers. In the past, he seriously wounded you, and now you met again.

Our time. An auction for the sale of an ancient katana. The most influential people from all over Asia gathered, and you needed to take it, since it had a magical engraving. But did kumiho takes it honestly? You were looking at the katana from a distance, which was under the glass. Your eyes sparkled with excitement... But suddenly you see Niki, who was also standing and looking at the sword. And then he looked at you with a trump grin.