Episode 10 (Hanyō no Yashahime)

"The Gold and Silver Rainbow Pearls" is the tenth episode of Hanyō no Yashahime.

Synopsis
Conjoined demon twins Kinka and Ginka (from " The Great Holy Demon Spirit's Test") continue their fight for consuming the other and evolving into an even stronger demon. Once Towa, Setsuna and Moroha show up, they take possession of the Gold and Silver Pearls within the right and left eyes of the half-demon twins, forcing them to fight one another again. Meanwhile, a powerful demon female makes her appearance, stating that she can finally get her revenge on Sesshōmaru.

Summary
To be added

Trivia

 * The title refers to said Rainbow Pearls within the eyes of Setsuna and Towa respectively.