An urban girl spends a summer in the country, and meets a young boy. Is this the start of love?

A high school student called Rio is a city girl and lives in Tokyo. It is something of an unknown when her mother informs her that she will be spending the summer holidays in the countryside. Upon arrival there is the mountain, the hills, the forest and the sea. She also meets a boy called Ginzo soon enough and finds herself in love with the handsome boy. They are inseparable.—aghaemi