Ep 6. A Trap Is Set On the Evil Mountain

After discovering that his grandfather is the leader of the yokai clan, Rikuo faces yet another challenge when the evil yokai, Tamazuki, and his followers come to the Evil Mountain in order to overthrow Nurarihyon and become the new leader of the clan. Nurarihyon sends Rikuo and a group of trusted yokai to ambush Tamazuki and his followers, but they soon realize that it is a trap set by Tamazuki. As the battle rages on, Rikuo must use his wits and strength to protect his fellow yokai and defeat Tamazuki. However, as the battle comes to a close, Rikuo is left with a daunting realization about the true nature of his grandfather and his own future as the rightful heir to the Yokai throne.