My Billionaire Great-Grandfather is 18
My Billionaire Great-Grandfather is 18 is a 49-episode return of the king short drama streaming in English on Dramaflix — every short series from 35+ platforms for just $12 a month.
Where to watch?
Dramaflix is the better dealPay $17.99 less per month with Dramaflix: the short series of 35+ platforms, including NetShort, in one plan.Save $17.99 a month
Plot
80 years ago, a legendary business titan and war hero died shielding his daughter, only to wake up as an 18-year-old humiliated loser. His 80-year-old daughter calls him "Father." An icy CEO kneels before him. A top star throws herself at him. One punch takes down the scumbag. One kick fells the family traitor. Let's watch him reclaim his glory.
Frequently Asked Questions
Where can I watch My Billionaire Great-Grandfather is 18?
My Billionaire Great-Grandfather is 18 streams in English on Dramaflix; its source platform is NetShort. A Dramaflix subscription covers every short series from 35+ platforms.
How much does it cost to watch My Billionaire Great-Grandfather is 18?
On Dramaflix, My Billionaire Great-Grandfather is 18 is included in a single $12/month plan that covers all short series from 35+ platforms. Watching it on NetShort alone costs $29.99 a month — Dramaflix is $17.99 cheaper per month.
Is My Billionaire Great-Grandfather is 18 on Dramaflix?
Yes, My Billionaire Great-Grandfather is 18 is in the Dramaflix catalog with all episodes available in English.
How many episodes does My Billionaire Great-Grandfather is 18 have?
My Billionaire Great-Grandfather is 18 is a short (vertical) mini series with 49 episodes in total.
What genre is My Billionaire Great-Grandfather is 18?
My Billionaire Great-Grandfather is 18 is a return of the king short drama (Return of the King, Rebirth, Feel-Good).
Is My Billionaire Great-Grandfather is 18 dubbed or subtitled in English?
My Billionaire Great-Grandfather is 18 is available on Dramaflix with English dubbing and/or English subtitles.
What is My Billionaire Great-Grandfather is 18 about?
80 years ago, a legendary business titan and war hero died shielding his daughter, only to wake up as an 18-year-old humiliated loser. His 80-year-old daughter calls him "Father." An icy CEO kneels before him. A top star throws herself at him. One punch takes down the scumbag. One kick fells the …
Streaming info last updated: September 17, 2026
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