Regressing with the Kings Power is a Manga/Manhwa/Manhua in (English/Raw) language, Adventure series, english chapters have been translated and you can read them here. You are reading chapters on https://regressingwiththekingspowermanga.online fastest updating comic site. The Summary is
“I’ll eat all your skills!”
Kim Taehyun, whose awakening level remains undetermined, was treated as a loser because he failed to awaken. However, he awakened his ability at the moment of his death when a gate was created which lead to the king.
Regresses to when he was 19 due to the power of the king, Taehyun gains a new skill called Predation.