Wake up, Dragon God! Shinsenron!

Asuka's consecutive emphatic egress endeavors having met with failure, Tenshin then tries his fortunes and finds the rope bucket so that Asuka can ascend out of the well; a brief stopover to retrieve the hakke later, Asuka and Tenshin arrive just in time to prevent Takashi from exporting into Meirin the demonic apparition controlling him.

Synopsis excerpt via Kitsu.