Inukami!

Youko teleports Keita into the middle of the city naked as punishment for neglecting his patrol duties.

When a memorial is destroyed by a member of the local university's karate club, their entire team gets possessed by dog spirits, which Keita and Youko are hired to exorcise.

Kaoru asks his ten Inukami to exterminate a suspicious spirit that has been appearing at the Water Garden's swimming pool.

Nadeshiko arrives at the Kawahira household to help take care of Keita, and while the rest of Kaoru's Inukami are overjoyed, Youko couldn't be more irritated by her presence.

As Nadeshiko departs, she wonders why Youko chose to contract with Keita, prompting a look into how they first met.

An escaped demon uses its powers to leave Keita and Tomohane stuck together; if they ever want to be separated, they'll have to hunt it down.