Climbing a Tower Which Even Regressors Couldn’t Conquer is a Manga/Manhwa in (English/Raw) language, Action series, english chapters have been translated and you can read them on climbingthetower.com, This Summary is About
My girlfriend, who was drunk and lost her mind, suddenly said strange things.
"Su-hyeok, I've regressed."
"Regressed?"
"Yes, I've come back in time."
"Are you crazy?"
"You are the only hope for humanity."
And then I was taken to the tower… But it doesn't matter!
Regressor? Tower? Trials? Whatever it is, It doesn't matter but what I know is I'll conquer this goddamn tower!