Kitashirakawa Tamako is a first year high school student who loves mochi and the shotengai she grew up in. While busy working at her family's mochi shop on New Years' Eve, an uppity talking bird suddenly shows up and moves in with her family.
Take a look at the official character page
to see Takamo's family, neighbors, and other classmates.
There has not been any preview animation released yet, but you can keep an eye on the official Kyoani Youtube channel
to see when one pops up.