Naraku heads for the Bone Eater's Well and vanishes! Before disappearing, Naraku makes his last wish for Kagome, injured at the hands of Byakuya, to be swallowed into Meido, the Path to the Underworld.
Kagome's spiritual powers are restored, and divine light is revived in Naraku's Shikon Jewel. However, Naraku uses this as a decoy to lure Sango into his trap.
Inuyasha's heart is devoured by the Shikon Jewel's poison, and he turns into his demon form. He hurts Kagome, and the darkness in his heart takes control of him.
Kagome graduates from middle school and returns to the feudal era. Shippo and Kohaku stay at Kaede's village, while the rest of the gang heads out to battle Naraku.
Kohaku remains unconscious after being stared down by Magatsuhi. Kagome is worried, but she has to buckle down and study for her entrance exams, so she decides to return home. Inuyasha's tries to help Kagome slay the "Entrance Exam Demon".
The priestess Hitomiko lost her life at Naraku's hands. But she comes back to life and locks Kagome within a barrier. Then, the true spiritual power of Mount Azusa's bow reveals itself!
Shishinki, the Ogre of Death, appears before Sesshomaru, telling him that Inuyasha and Sesshomaru's father stole his Meido Zangetsuha in a battle.
The Flower Prince is a demon that feasts on saddened or anguished hearts. Dazzled by a flower's fragrance, Inuyasha is entangled in a fake dream.
Sesshomaru asks his mother how he can expand Tenseiga's Meido, the Path to the Underworld. In response, his mother uses the Meido stone that Sesshomaru's father gave her.
Kikyo tries to purify Naraku and his Shikon shards. She also tries to purify Midoriko's will that controls the shards in Koga's legs.
Kikyo has been contaminated by Naraku's spider web. In order to save her, Inuyasha and Kagome need the bowstring kept in Mount Azusa's mausoleum.
Inuyasha and Koga arrive at the scene of Moryomaru and Naraku's fight. But Moryomaru, who wants his Shikon Jewel shards, catches Koga.
Inuyasha tries to capture the demonic-energy absorbing properties of the demonic blade, Dakki, for his Tetsusaiga. Will Tetsusaiga become useless after its energy is absorbed by Dakki? Meanwhile, another incarnation of Naraku goes after Koga's Shikon shards.
It is the day of the annual Fox Demon Promotion Exam. Miroku and his friends get tricked by fox demons who are trying to increase in rank. Shippo makes fun of Inuyasha and climbs in rank. Sesshomaru learns a new technique for his sword, Tenseiga. The new technique is called, Meido Zangetsuha.moreless
Upon healing her wounds inflicted by Naraku, using Midoriko's soul, Kikyo runs into Inuyasha again and reveals the secret to destroying Naraku.
Hakudoshi is scheming to take Naraku's place. He steals Kagome's Shikon Jewel shards and entices Kagura to betray Naraku.