Once known as Mr. Perfect, MMA legend Sanghyuk Kang dies undefeated, only to be reborn as a nine year old young master in Murim. In a world without rules, where only strength decides life or death, he aims to become champion again. (Source: Toomics)

Brave New World is a virtual reality MMORPG with the most expansive world in gaming history--one big enough that its users can earn a living in it. Looking to earn some cash, Tae-Sung Han pours his heart and soul into playing, even becoming master of a strong guild. All is well until a rival guild, Genesis, annihilates them and hunts Tae-Sung down. On the verge of getting caught, a mysterious old man rescues Tae-Sung and presents a new way forward... (Source: Tapas)

Yu Ji-Tae, a regressor with unparalleled power. Even with that power and repeated regressions, he was unable to prevent the destruction of Earth. The cause of this destruction was four baby dragons who came to Earth to play. The story of a man who, rather than possessing absolute power, seeks to protect them and prevent destruction. (Source: KakaoPage, translated)