
My billionaire roommate is the Demon King
A struggling painter’s demon-king roommate binds their souls, forcing a fake romance that awakens genuine feelings and hidden origins.
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About My billionaire roommate is the Demon King
Unemployed painter Emma thinks she struck gold when her drop-dead gorgeous new roommate pays a full year of rent upfront—demanding only that she never ask about his past or open his door. But when strange events expose him as a 900-year-old Demon King disguised as a billionaire CEO, an accident binds their souls in an unbreakable contract. Forced into a fake relationship, their staged romance sparks real feelings—just as Emma discovers her own origins are far more astonishing than the demon sharing her home.
Original synopsis supplied by the catalog. May contain spoilers.Why watch My billionaire roommate is the Demon King?
- The supernatural roommate setup creates immediate mystery.
- A soul-binding contract turns proximity into romantic pressure.
- The staged relationship develops alongside revelations about both leads.
Who is this story for?
- For viewers who enjoy paranormal romance with workplace power dynamics.
- A fit for fake-relationship stories involving secrets, contracts, and supernatural identities.
What to expect
- Demon king roommate
- Soul-binding contract
- Fake relationship
- Hidden origins
- Forced proximity
Lead character
Dual Lead
Story tags
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Your watching questions
Where can I watch My billionaire roommate is the Demon King?
The catalog lists this title on ReelShort. Check the viewing panel for a verified link to this specific drama. Platform listings do not guarantee availability in every country.
Are free episodes available?
We don’t have confirmed free episode information for this title yet. Check ReelShort for current access and prices. No episode count or subscription price is assumed here.
What language is this version?
This catalog entry is listed in English. Audio and subtitle options may differ on the viewing platform.
What should I explore next?
Try Every Night With You, which shares the romance and billionaire and hidden-identity and fake-marriage-fake-dating and ceo-romance and forced-proximity themes. You can also browse the full romance collection.










