Nipple Hot Springs: The Octopus' Gratitude

Original title: 乳頭温泉　蛸の恩返し

Directed by Tomohiko Iwasaki

The landlady of a certain hot spring inn helps an octopus that was being bullied. That night, a bald-headed man arrives, seeking shelter for the night. The landlady becomes convinced that the octopus has come to repay her kindness.