Home / Series / The Day My Stepbrother Knows My Dirty Secret
The Day My Stepbrother Knows My Dirty Secret
- DramaBox
- 56 episodes
- 1 hr 32 min total
- Completed
- 60M views on DramaBox
- Rated 7.6 on DramaBox
- #10 on DramaBox's top shelf (Sep 11, 2026)
- Released Apr 6, 2026
The full series of The Day My Stepbrother Knows My Dirty Secret (56 episodes) streams only on DramaBox, not on Netflix, Hulu or Amazon Prime Video. See below for how to watch it.
Where to watch The Day My Stepbrother Knows My Dirty Secret
| App | Episodes | |
|---|---|---|
| DramaBox | 56 | Open |
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What The Day My Stepbrother Knows My Dirty Secret is about
She finally hands over a love letter, only to give it to the wrong boy, her crush's rival. Then comes the worse discovery. The pages are not a love letter at all but an explicit story she wrote herself.
The humiliation should end there, but it does not. The boy who now knows her most embarrassing secret turns out to be her new stepbrother, and he is every bit the devil she took him for. Living under one roof, he keeps her secret dangling over her head, and their constant sparring slowly turns into feelings neither of them expected.
Tropes: Forbidden Love · Enemies to Lovers · Sweet Romance
The Day My Stepbrother Knows My Dirty Secret by the numbers
| Views on DramaBox | 60,202,577 |
| Followers | 1,683,735 |
| Views gained Sep 10, 2026 → Sep 11, 2026 | +46K |
| Compared with the 107 DramaBox titles we track | More watched than 68% |
| Among the Forbidden Love dramas we track | #15 of 24 by views |
| DramaBox top shelf, Sep 11, 2026 | #10 |
| Best top-shelf position we've recorded | #10 (Sep 10, 2026) |
| Total runtime | 1 hr 32 min |
Views, ranks and likes from our DramaBox snapshots, latest Sep 11, 2026.
The Day My Stepbrother Knows My Dirty Secret cast
The Day My Stepbrother Knows My Dirty Secret FAQ
How many episodes does The Day My Stepbrother Knows My Dirty Secret have?
The Day My Stepbrother Knows My Dirty Secret has 56 episodes on DramaBox, about 1.5 minutes each on average.
How long is The Day My Stepbrother Knows My Dirty Secret?
All 56 episodes of The Day My Stepbrother Knows My Dirty Secret add up to about 1 hour 32 minutes.
Is The Day My Stepbrother Knows My Dirty Secret free to watch?
DramaBox unlocks later episodes with coins or a membership. You can earn some coins inside the app without paying. See our guide to legit free DramaBox coins.
Is The Day My Stepbrother Knows My Dirty Secret on Netflix?
No. The Day My Stepbrother Knows My Dirty Secret is not on Netflix, Hulu or Amazon Prime Video. It streams in the DramaBox app.
When was The Day My Stepbrother Knows My Dirty Secret released?
The Day My Stepbrother Knows My Dirty Secret was released on DramaBox on Apr 6, 2026.
Is The Day My Stepbrother Knows My Dirty Secret complete?
Yes. DramaBox lists The Day My Stepbrother Knows My Dirty Secret as completed, with all 56 episodes available.
Who stars in The Day My Stepbrother Knows My Dirty Secret?
Cailin Peluso, Evan Adams.
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