The Player of the Fallen Family

Riyun, the youngest son of the prestigious Sermin Family, faced tragedy after his father and brothers disappeared. Captured by the Phaton Family, he met a grim end through unimaginable torture. However, he awoke in Adeon, a treacherous battlefield where he became the powerful Ghost King, mastering various classes. Though defeated, he returned to his twelve-year-old self, still possessing a player's experience. Determined to stop his family's downfall and reclaim what was lost, Riyun seeks bloody revenge against the Phaton Family, the very house that brought down the Sermins and murdered him.
Original Webtoon:KakaoPage, Daum