Inugami-san to Nekoyama-san: Nekoyama-san to Onsen Ryokou

About best friends Inugami Yachiyo and Nekoyama Suzu. Inugami likes cats and has a dog-like personality. Nekoyama likes dogs and has a cat-like personality.

A series of unaired comedic shorts released with Blu-ray and DVD boxes of Tsuki ga Kirei.

Unaired episode 13 included on BD/DVD.

A special episode bundled with the BD release of the television series.