A man who says he was once Crown Prince Dorian Valmont wakes in a six-year-old's body and is presented to the Valmonts as their long-lost fourth son. His arrival sparks rejection: sisters Vivienne and Imogen sneer and call him a filthy bumpkin. The grandmother alone offers warmth, telling him to call her Grandma. Adopted son Aldric fears losing his place, but his parents say, "You'll always be our favorite." Officially acknowledged yet treated as an outsider, Dorian is left exposed in a household split by favor and scorn, and a clear rivalry is born.
Returning home dirty, Dorian kneels before his grandmother but is immediately mocked by other family members. His parents and relatives humiliate him, insist Aldric is the rightful heir, and order Dorian to stay inside until he learns manners. His father rejects him loudly, grabs him and refuses to accept him, exposing Dorian to shame. Only his grandmother shows quiet warmth. Stung but unbroken, Dorian vows to go after the Valmont fortune and to win his grandmother's favor — a decision that closes the episode and sets his next, risky course.
A six-year-old arrives at the Valmont house and is installed in a poor room with his clothes on the bed; household members order him to clear junk and fetch ink, brush, and paper. One woman repeats that Mr. and Mrs. Valmont consider him a kid and even says they'd have him killed back in Navorin. Alone, the child resolves to learn Navorin's royal Primordial Breath Technique to build Inner Force. Dorian is summoned to Old Mrs. Valmont while the family openly scoffs. The episode closes with the child set to train but hemmed in by scorn and an imminent downstairs summons.
At a Valmont family meal, elders scold six-year-old Dorian and another child for leaving without formal manners, calling him a bumpkin. The insults escalate until Old Mrs. Valmont intervenes, praises Dorian's proper greeting and invites him to sit. While tidying his room someone finds his calligraphy; relatives mock it as pretension. Isabelle tears the pages and is struck by her mother. Old Mrs. Valmont declares the writing might be valuable and orders Diane to fetch the family's ancestral Crown Prince's authentic script from the study. The house braces for an immediate comparison that will expose the truth.
Grandma finds a calligraphy piece she calls the family's heirloom and says it matches the ancient Navorin Stroke. Mom scoffs that a six-year-old couldn't write that, and the family accuses Aldric of stealing it. Aldric insists it's his—he's practiced Navorin Stroke since he was little—and accepts a live calligraphy showdown to prove authorship. Spectators mock the other contestant as a bumpkin, while judges call Aldric's strokes neat but untamed, full of dominating power. The key turn: the disputed work is declared identical to the Crown Prince's thousand-year-old Navorin script, leaving authorship unresolved and the family stunned.
At the ancestral hall the family prepares to honor a young man—Aldric/Dory—after a disputed piece of calligraphy, and Grandma urges him to greet their grandfather. She then reveals the household descends from Navorin royalty. As they begin the ritual, a sudden tremor sends people into panic. A harsh voice interrupts: "You so-called ancestors of the Valmonts are all my descendants. I think you are unworthy of my respect." The rebuke and shaking shatter the ceremony, leaving the family unacknowledged and the crowd shouting, "What's going on?"
After a sudden tremor inside the ancestral hall, the family declares the ancestors are rejecting Dorian. Some elders call him an unruly bumpkin while a relative recalls a prophecy that he carries Purple Energy and great fortune, splitting opinion. Grandma insists Dorian attend the Flynns' appraisal banquet and orders him dressed formally, arguing his Navorin knowledge fits the event. Other relatives fear he'll embarrass the family among Clayfall elites. Aldric resents Dorian, and Vivienne and Imogen secretly agree to let him go—then plot a public humiliation at the banquet, setting up the next confrontation.
At a tense meeting, representatives tell the Valmonts to end business ties after feeling insulted, prompting apologies. Dorian refuses to accept their placation and publicly rebukes his family for not defending their own son when outsiders attacked him, arguing a partnership can't be ended on a whim. His mother tries to steady him, arranging introductions to elders and sending Vivienne and Imogen to walk Aldric and Dory. A sibling warns Dorian he'll be expelled despite being CEO, then a confrontation with Aldric culminates in the line, "If I don't give you a slap..." leaving family allegiance and Dorian's authority unresolved.
After a six-year-old hits his brother, family members—including Vivienne and a grandmother who backs him—confront him. He insists, 'we share the same parents,' and refuses to back down. He declares, 'Since I've become part of the family, I'm determined to seize the position of primary heir,' naming rivals including Aldric, the 'fake son,' and vowing to take everything because 'there can only be one king.' The eldest sister slaps him to teach a lesson; he answers that anyone who provokes him will be hit. The episode ends with the household stunned by his open claim and threat.
At an appraisal banquet, a fight erupts: six-year-old Dorian is accused by his older siblings—Vivienne, Imogen and twelve-year-old Aldric—of striking them. The siblings show swollen faces and demand an apology while Mr. and Mrs. Valmont scold Dorian. Dorian insists he only defended himself and urges his father to check surveillance footage before judging. The mother backs Aldric, relatives call Dorian violent, and an uncle threatens the adopted son with severe punishment. As Mr. Valmont goes to review the footage, someone notices an unexpected "aura of a king" around Dorian, leaving his fate unresolved.