Oops! I Slept My Rival's Billionaire Dad
Oops! I Slept My Rival's Billionaire Dad is a 74-episode billionaire short drama streaming in English on Dramaflix — every short series from 45+ platforms for just $12 a month.
Where to watch?
Dramaflix is the better dealPay $7.99 less per month with Dramaflix: the short series of 45+ platforms, including ReelShort, in one plan.Save $7.99 a month
Plot
Lily Cole gets publicly humiliated by her secret crush of ten years and his new girlfriend. After drowning her sorrows in alcohol, she accidentally ends up in the room of an older man, William Wilson, mistaking him for a male escort. A month later, she finds herself unexpectedly pregnant. Just as she's panicking about the surprise pregnancy, the guy shows up with a billion-dollar dowry, ready to marry her. Not wanting to become anyone's stepmom, Lily tries to escape, only to find out that the old guy is not just a billionaire but also her nemesis's father! While others lean on their fathers, Lily's got her rival's dad on her side!
Frequently Asked Questions
Where can I watch Oops! I Slept My Rival's Billionaire Dad?
Oops! I Slept My Rival's Billionaire Dad streams in English on Dramaflix; its source platform is ReelShort. A Dramaflix subscription covers every short series from 45+ platforms.
How much does it cost to watch Oops! I Slept My Rival's Billionaire Dad?
On Dramaflix, Oops! I Slept My Rival's Billionaire Dad is included in a single $12/month plan that covers all short series from 45+ platforms. Watching it on ReelShort alone costs $19.99 a month — Dramaflix is $7.99 cheaper per month.
Is Oops! I Slept My Rival's Billionaire Dad on Dramaflix?
Yes, Oops! I Slept My Rival's Billionaire Dad is in the Dramaflix catalog with all episodes available in English.
How many episodes does Oops! I Slept My Rival's Billionaire Dad have?
Oops! I Slept My Rival's Billionaire Dad is a short (vertical) mini series with 74 episodes in total.
What genre is Oops! I Slept My Rival's Billionaire Dad?
Oops! I Slept My Rival's Billionaire Dad is a billionaire short drama (Age Gap).
Is Oops! I Slept My Rival's Billionaire Dad dubbed or subtitled in English?
Oops! I Slept My Rival's Billionaire Dad is available on Dramaflix with English dubbing and/or English subtitles.
What is Oops! I Slept My Rival's Billionaire Dad about?
Lily Cole gets publicly humiliated by her secret crush of ten years and his new girlfriend. After drowning her sorrows in alcohol, she accidentally ends up in the room of an older man, William Wilson, mistaking him for a male escort. A month later, she finds herself unexpectedly pregnant. Just as…
Streaming info last updated: October 6, 2026
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