The series returns to a host of powerful and exciting events in the second season, where Tetsusaiga steals and leads to Naraku Castle. Sango tries to seize the opportunity to kill Narako, but was seriously injured by an attack from Kuhaku. She is pursued by Inuyasha and the gang, but they are at risk from the Naraku tragedy. On the other hand, Kirara was weakened by Naraku's poison. Inuyasha and Kagome go looking for an antibody. Jininji, the devil who protects the grass field, is actually half a demon and is chosen by villagers because of his weakness.