The Regressed Mercenary Has a Plan

Cecil Perdium, once known as the formidable Mercenary King, finds himself mysteriously transported back to his teenage years. Armed with the knowledge and experience of his past life, he now has a chance to rewrite his destiny. Once burdened by a tarnished reputation and facing the decline of his family's standing, Cecil must navigate the challenges of youth while secretly working to strengthen both himself and his household. As he struggles to gain respect and build alliances, he faces the daunting task of preventing the misfortunes that once befell his loved ones. This is a story of redemption, strategy, and the difficult path of changing one's fate against overwhelming odds. (Source: Webtoon Entertainment)