High schooler Tomari Hinowa is called to the principal's office one day to hear some shocking news: he's getting married! A mysterious fluffy creature called Kanenogi has chosen him as their wife, and despite Tomari's initial misgivings, he decides to accept. What follows are a series of delightful tales from this new couple's monstrous married life.

The year is 1989. After the nation of Hinomoto was destabilized during the past World War, the rise of new technologies has enabled its revitalization. Modern engineering has given birth to aircraft, gasoline engines, and geomagnetic technology—revolutionizing transportation. Railroads have been rendered nearly obsolete and replaced by more efficient modes of transit. However, a group of lively "Raillords" aims to renew the railroads' former glory. The Raillords, personified as energetic and spirited girls, act as humanoid control modules for their assigned railways. They meet in Ohitoyo City for the Raillord Summit, headed by Suzushiro, a Raillord from Manoka Railways. Together, the group capitalizes on its teamwork to get the railroads back on track, ushering in a "new railroad age."

After growing up in Tokyo, high school student Jin Kaito moves to Nagoya where he meets Yatogame Monaka, a fellow student who puts her Nagoya dialect on full display. With her cat-like appearance and unvarnished Nagoya dialect, Yatogame won't open up to him at all. This popular local comedy is increasing the status of Nagoya through observation of the adorable Yatogame-chan! (Source: Crunchyroll)

Second season of Yatogame-chan Kansatsu Nikki.