How I Came to Live Out in the Country with a Female Knight Who Showed Up at My Place

Saeki Kanji, 32 years old and still single, is living in the Japanese countryside, which is in decline. After graduating from university with a degree in economics he took a job as a salaryman in a leading company in Tokyo, but retired when he inherited the family farm in Mitsuyama village when his parents passed on. He soon took to the life of a simple farmer. One day a beautiful woman wearing a suit of armor appeared at his doorstep.