His Brother's Secret Substitute: Married to the Dying Heir
His Brother's Secret Substitute: Married to the Dying Heir is a 25-episode sweet romance 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 Storyreel, in one plan.Save $7.99 a month
Plot
Forced to be her stepsister’s bed substitute, maid Aria chooses a blood‑bond marriage with dying heir Caius to escape her fate. As they grow to love each other, bitter family conflicts erupt. Betrayed and imprisoned by her cruel stepsister, Aria is rescued by Caius, and the pair fight to break free from their tragic destiny.
Frequently Asked Questions
Where can I watch His Brother's Secret Substitute: Married to the Dying Heir?
His Brother's Secret Substitute: Married to the Dying Heir streams in English on Dramaflix; its source platform is Storyreel. A Dramaflix subscription covers every short series from 45+ platforms.
How much does it cost to watch His Brother's Secret Substitute: Married to the Dying Heir?
On Dramaflix, His Brother's Secret Substitute: Married to the Dying Heir is included in a single $12/month plan that covers all short series from 45+ platforms. Watching it on Storyreel alone costs $19.99 a month — Dramaflix is $7.99 cheaper per month.
Is His Brother's Secret Substitute: Married to the Dying Heir on Dramaflix?
Yes, His Brother's Secret Substitute: Married to the Dying Heir is in the Dramaflix catalog with all episodes available in English.
How many episodes does His Brother's Secret Substitute: Married to the Dying Heir have?
His Brother's Secret Substitute: Married to the Dying Heir is a short (vertical) mini series with 25 episodes in total.
What genre is His Brother's Secret Substitute: Married to the Dying Heir?
His Brother's Secret Substitute: Married to the Dying Heir is a sweet romance short drama (Sweet Romance, Romance, Fantasy, Marriage).
Is His Brother's Secret Substitute: Married to the Dying Heir dubbed or subtitled in English?
His Brother's Secret Substitute: Married to the Dying Heir is available on Dramaflix with English dubbing and/or English subtitles.
What is His Brother's Secret Substitute: Married to the Dying Heir about?
Forced to be her stepsister’s bed substitute, maid Aria chooses a blood‑bond marriage with dying heir Caius to escape her fate. As they grow to love each other, bitter family conflicts erupt. Betrayed and imprisoned by her cruel stepsister, Aria is rescued by Caius, and the pair fight to break fr…
Streaming info last updated: October 4, 2026
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