Natsume's Book of Friends Season 5 Episode 5 English Dubbed Episode Title: It Must Not Be Bound Episode Description: Takashi sees strange writing on the chalk board in the Earth Science classroom. Taki tells Takashi of the hairy yōkai she helped leave her home. Takashi comes to Taki's home and learns three yōkai had been trapped there -- two rabbit yōkaiwho are best friends, and a hairy white one. The hairy yōkai is enchanted by Taki's kindness and helps find the rabbit yōkai in Taki's home. Takashi learns the hairy yōkai was the one who wrote on the school chalkboard and goes back to read the yōkai's feelings on it. Earlier, he informs Taki the crop-like circle her late grandfather had made is a forbidden technique in the world of exorcists, priests and priestesses.