A new school term begins; Hiroshi's heart is attacked by a Yōkai, so Nube mus...
Jigoku sensei Nube
Season 1 Episode 3: Uwasabanashi ha yamerarenai! Oshaberi youkai - kyoufu no go-mai shita! (Can't stop spreading rumors! the five-tongued horror!)
A talkative youkai makes everybody hate Miki because of her harsh rumors.