Oh No! Their Son's a Billionaire!

A wealthy couple embarks on an anniversary cruise to Nagasaki, reminiscing about their past, but their son Hayato worries about his father's health. Meanwhile, a tour guide eager for a promotion is assigned to them, only to mistakenly mock them for being ordinary tourists.What will happen when the tour guide realizes the true identity of the wealthy couple?

On their anniversary cruise to Nagasaki, a wealthy couple is mistaken for ordinary tourists and ruthlessly mocked by their tour guide, who dismissively gives them subpar treatment while prioritizing VIP guests. However, their son's concerned phone call hints at their true status, setting the stage for a dramatic revelation and revenge.What will happen when the tour guide discovers the couple's true identity?

During a cruise to Nagasaki, a wealthy couple is mistaken for ordinary tourists and humiliated by their guide after the husband accidentally dirties a woman's shoes. The guide demands an exorbitant fee for dry cleaning and threatens to kick them off the cruise if they don't comply, leading to a tense confrontation.Will the couple reveal their true identity and turn the tables on their tormentors?

During their anniversary cruise, the wealthy Yumoto couple faces mockery from their guide, Yui, who serves them poisoned rice balls as an 'apology', leading to a shocking turn of events.Will Shoichi survive the poisoning, and how will the Yumoto couple retaliate against their tormentors?

A wealthy couple on an anniversary cruise is humiliated and threatened by their tour guide, who mocks them for appearing ordinary. When they stand up for themselves, the guide retaliates viciously, forcing them into a dangerous ultimatum.Will the couple escape the guide's wrath, or will their true identities finally be revealed?

On their anniversary cruise to Nagasaki, a wealthy couple is mistaken for ordinary tourists and ruthlessly mocked by their guide. But when their true identity is revealed, payback hits harder than anyone imagined...

During their anniversary cruise, Mr. and Mrs. Yumoto are mistaken for ordinary tourists by their guide, who mocks them relentlessly. When they attempt to reveal their true identities as wealthy moguls, their claims are dismissed, escalating the conflict.Will the guide believe the Yumotos' true identity before it's too late?

Shoichi's most treasured possession is destroyed by a ruthless antagonist, escalating the conflict and revealing deep-seated animosity, while his parents are powerless to stop the cruelty.Will Shoichi's family be able to reclaim their dignity and take revenge on their tormentor?

A wealthy couple, mistaken for ordinary tourists, faces humiliation from their guide. Their son, Shoichi, steps in to protect them, leading to a heated confrontation where the guide's cruel intentions are revealed, setting the stage for a dramatic retaliation.Will Shoichi's retaliation bring justice or escalate the conflict further?

During their anniversary cruise, the wealthy Yumoto couple is humiliated by their guide, but when their true identity is revealed, the guide faces brutal retribution as the couple exacts their revenge.Will the guide survive the Yumotos' wrath?

During a meeting, Hiroki discovers the commotion caused by two employees who failed to properly assist the Yumotos. The situation escalates when the Yumotos reveal their true identity as the parents of the company's chairman, demanding immediate action to rectify their mistreatment.Will the employees manage to make amends before it's too late?

On their anniversary cruise, the wealthy Yumoto couple is mistaken for ordinary tourists and mocked by their guide. When their true identity is revealed, the guide's arrogance turns into panic as he realizes the consequences of his actions.Will the guide's desperate attempts to make amends be enough to save his job or will the Yumotos ensure he faces the full consequences of his disrespect?

On their anniversary cruise to Nagasaki, a wealthy couple is mistaken for ordinary tourists and ruthlessly mocked by their guide. But when their true identity is revealed, payback hits harder than anyone imagined...

On their anniversary cruise, a wealthy couple is humiliated by their guide and others, but when the husband collapses due to his illness and the wife pleads for help, the true nature of their tormentors is revealed as they refuse assistance, leading to a dramatic confrontation.Will the couple's tormentors face the consequences of their cruelty?

A woman is ruthlessly humiliated and forced to beg for life-saving medicine by a cruel guide who mocks her and smashes the bottle despite her pleas, revealing the deep-seated animosity towards the Yumotos.Will the true identity of the Yumotos be revealed in time to stop the torment?

A desperate woman pleads for the return of something vital, only to be humiliated and threatened by her tormentors, escalating to physical violence.Will the woman survive the brutal attack, or will karma strike back first?

During their cruise, the wealthy couple is mocked by their guide, but when their true identity is revealed, the tables turn dramatically.Will Hayato recognize his mother and change the course of events?

A tense confrontation erupts as a woman is violently threatened for almost ruining a man's chance at promotion, revealing his ruthless nature. However, a moment of vulnerability surfaces when he recalls his mother, prompting him to check on his parents.Will his sudden remorse lead to a change in his violent ways, or is it too late?

A wealthy couple, mistaken for ordinary tourists, is mocked by their guide, but when their true identity as the parents of the richest man in the country is revealed, they demand immediate release and threaten serious consequences.What will happen to the guide when the Yumotos take their revenge?

A wealthy couple, mistakenly identified as ordinary tourists, faces mockery from their guide. When their true identity as the founders of the Yumoto Group is revealed, the guide's arrogance turns into fear and humiliation.What will happen to the guide now that the Yumotos' true power has been exposed?