Natsuna Keyaki is a female university student who lives in Tokyo. She lost contact with her friends in Kumamoto because of the Kumamoto Earthquake, so she came to Kumamoto to look for them. We see her growing gradually by meeting many unique local people with a strong will, including junior high school student Izumi Chiba.
The animation will be produced asthe part of Kumamoto's reconstruction support after the earthquake that occurred in 2016. For the first time, the animation produced by a local government is broadcast over the terrestrial broadcasting.

Honda Yasuyuki is the director,Fukudome Shun is the producer, Mr. Domeshi, who is in charge of the script, and the staff from Kumamoto gathered together. Aoyama Yoshino, who is also from Kumamoto, will appear as a voice actor.