From Ghost King to Underdog Kid

In a spirit-infested dystopia, the formidable "Ghost King" was betrayed and fell in battle. A decade later, his soul fragment reincarnates as 8-year-old Charles Loring, deemed talentless. Now, Charles faces familial oppression, external threats, and must protect his devoted sister, Snow (his former girlfriend). Utilizing past-life wisdom, he excels in family assessments, guides Snow to defeat enemies, and secures his father's "Ghost God Pendant". Unleashing and mastering the Loring family's Ghost God, he thwarts the Zouch family's and traitor Ethan Luther's plots, revealing unmatched power.