Episode 89

Nursing Battle of the Rival Lovers is the eighty-ninth episode of the InuYasha anime.

Synopsis

 * 1) Kagome has a cold, and Inuyasha reacts angrily and storms out of the hut, and Kagome eventually returns home to the modern era to get better.
 * 2) It turns out that Inuyasha actually left to gather materials to help Kagome get better, but he finds that she is back home.
 * 3) Kagome's friends and Hōjō visit her at her home.
 * 4) Inuyasha returns and gives Kagome an antidote that his mother taught him to make.

Summary
Kagome falls sick and goes home back to her own era. She is visited by her friends from her own time. Inuyasha then come and brews her medicine that can cure her in an instant.