Regressor's Life After Retirement

회귀자의 은퇴 라이프 • Retirement Life of a Returner • The Regressor's Retirement Life • The Returner's Road to Retirement • ชีวิตหลังเกษียณของผู้ย้อนเวลา • 回帰者のセカンドライフ • 重生者的退休生活 • 重生者的隐退生活

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…