Regressor’s Life After Retirement Light Novel

Description:

After the first Gate opened in 2018, Lim Dae-In survived for 20 years on Earth while being connected to other dimensions.
The day after his long-awaited retirement celebration, he regresses by 20 years, back to when he had nothing…

Retirement Life of a Returner Novel,
The Regressor’s Retirement Life Novel,
重生者的隐退生活 Novel,
회귀자의 은퇴 라이프 Novel,