InuYasha Episode 159: Kohaku`s Decision and Sango`s Heart
Episode 159 of 167 of InuYasha, aired July 12, 2004, 24 minutes. Available with English subtitles and dub where released.
Episode summary
Sango attempts to stop Kohaku and the demon rats, while Hakudoshi tries to subdue Kikyo's Mayose spell, intended to destroy the stampede of rodents.