Period: The Strongest Good-for-Nothing Son-in-Law, with Seven Sisters-in-Law from the Start

Transmigrated into the 1970s as a useless son-in-law, he finds himself in a bare-walled house, surrounded by awful people, with not a grain of food in sight.

Luckily, he activates the strongest Survival System!

Hunt, farm, barter for medicine, put awful people in their place, and earn work points!

Once a useless live-in son-in-law, now the strongest protector in the whole village!

Whoever dares touch my sister-in-law, I’ll make sure he leaves the village on his back!

From going hungry to eating meat at every meal, from being bullied to earning everyone’s respect!

Seven sisters-in-law: “Brother-in-law, we’ll follow you forever!”

[Period story + 1970s + useless son-in-law + live-in son-in-law + sisters-in-law + System + farming + fiercely protective]