Kazuma Hoshino moves to the beautiful countryside to take care of his little brother, Ayumu Hoshino. They ended up they getting lost on their way to the Japanese Inn.Kazuma’s brother Ayumu needs to recuperate from an illness, so they move from the city to a rural mountain village. They plan to board at their father’s inn Yorozuyo, but get lost on their way. Wandering in the mountains, Kazuma stumbles across a girl named Ui Nakatsugawa. It’s the first of many encounters in his new country life.