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Index entry No. 8389 · English section

My billionaire roommate is the Demon King

Language
English
Episodes
10 · first 10 open here
Genres
Hidden Identity, Revenge, Sweet Love, Second Chance
Catalogued
Watch episodes 1–10 free

Entry summary: 10 episodes · English · original audio · episodes 1–10 play on this index.

Synopsis

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.

Episodes

Rows 1–10 play on this site. Greyed rows are locked and open in the official app.

10 episodes · all open here
EpisodeStatus
Ep. 1Free previewWatch
Ep. 2Free previewWatch
Ep. 3Free previewWatch
Ep. 4Free previewWatch
Ep. 5Free previewWatch
Ep. 6Free previewWatch
Ep. 7Free previewWatch
Ep. 8Free previewWatch
Ep. 9Free previewWatch
Ep. 10Free previewWatch

Questions about this title

How many episodes does My billionaire roommate is the Demon King have?

My billionaire roommate is the Demon King has 10 episodes. Episodes 1–10 can be previewed on this site; episodes 11–10 continue in the official app. Most episodes run between one and three minutes.

Which language is My billionaire roommate is the Demon King in?

This entry is the English release, with English audio or subtitles and the English title. It is filed in the English section of the index. Releases in other languages, where they exist, are catalogued as separate entries with their own pages.

Is My billionaire roommate is the Demon King free to watch here?

Episodes 1 to 10 are free to watch here, without an account. From episode 11 the series continues in the official app, where the platform's own pricing and terms apply.

Where can I watch episode 11 onwards?

Episode 11 onwards is available in the official app that publishes the series. Use the “Continue from episode 11” button above, or select any locked row in the episode table, and you will be sent to the app listing for this series.

What genre is My billionaire roommate is the Demon King?

It is catalogued under Hidden Identity, Revenge, Sweet Love and Second Chance. Other titles in the same collections are listed in the index sidebar and under “Related entries”.

More from the English section

Mojo Atlas offers a preview of episodes 1–10 only. The complete series is published and hosted by its official platform.