The underworld was afraid of the power of the nine-tailed cat demon clan, and used the entire underworld to strangle the nine-tailed cat demon clan. In this battle of annihilation, only the young nine-tailed cat demon Lippman survived. In order to avoid being chased by the underworld, Lippman cut off his eight tails, hid in the earth, and chose a master. After the death of his master, he supported him to become the strongest messenger of hell in the underworld, the Seven Demon Slayers, and secretly planned to obtain the most powerful code in the underworld, the "Hyakuzo Sutra", by becoming the former master of the Seven Demon Slayers. The nine-tailed cat demon's road to revenge begins...
Intention: See the goodness of human nature in the evil of human nature