Amano Hinata, a high school student residing in a peaceful rural area, experiences a major transformation when Kazama Ayato, a lively transfer student from Tokyo with blonde hair arrives. Accompanied by his younger siblings, Hayato, Ikuto, and Chiyoko, Ayato's carefree personality clashes with Hinata's reserved demeanor. While the Kazama family faces the challenge of adapting to the new surroundings, they are determined to assimilate into country life.