A yokai worshipped as a kami by humans and known as Okina-sama to other yokai comes to the Mononokean with a request: to send the blind yokai Tomori back to the Underworld.
After hearing Okina's story, Abeno and Ashiya immediately head to see Tomori. However, upon seeing how Tomori longs to once again see the sights of the Underworld, he tries to see what he can do before Tomori is returned to the Underworld...
refers to a set of two 
or more inequalities...
beziehen sich auf ein
Set mehrerer Ungleichheiten …
son juegos de dos o más
inecuaciones que…
C’est quand on a plus
d’une inéquation…
referem-se a um conjunto de 
duas ou mais desigualdades...