Tonight's episode of "A House Alone" features a couple in their 80s in Tokushima Prefecture who use their ancestral land as a base for community interaction.

A lonely house：A 3-hour special collaboration with "Kaere Monday": Deep in the mountains of the Izu Peninsula, a close look at the "ideal life" of a family with endless smiles. Tokoro George and Sandwichman go on a tough location shoot.

A lonely house：An 83-year-old woman is an active rider who rides mountain roads in a "happy mood" and continues to protect her late husband's home after 50 years of marriage.

A lonely house：A mountain village with 50 houses has become an abandoned village. Why did the residents all move out en masse? What is the "handmade village" that remains on the site? Search teams are busy trying to solve the mystery.

A lonely house：A Belgian couple who were captivated by the French nature crossed the border and encountered trouble. They overcame the depths of despair and became an escargot farmer.

A lonely house：The garden view is like a luxury inn. A couple living in a 135-year-old Japanese house in Yamaguchi Prefecture. The incident that changed their lives.

A lonely house：In a heavy snowfall area in Tottori Prefecture, residents are descending the mountains one after another, and a 70-year-old man is living in the last house. Guest Ikue Sakakibara is in tears.