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I Married This Dragon King Instead of My Sister

I Married This Dragon King Instead of My Sister

43 EP
RomanceSecond ChancePalace Intrigue

In her past life, human princess Seraphina loved dragonslayer Cassian with obsessive fervor, forcing him to marry her—though his heart belonged to her younger sister.

  • 926K

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  • 9.1/10

    DramaBox app rating

  • 27K

    DramaBox followers

Figures published by each app · as of 2026-10-03

Synopsis from DramaBox · Read the original

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Free episodes 1–12, in stills

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Also known as

  • I Married This Dragon King Instead of My Sister en/dramabox

FAQ

How many episodes does I Married This Dragon King Instead of My Sister have?

43 episodes in all.

How many episodes of I Married This Dragon King Instead of My Sister are free?

Free episodes: 12 on DramaBox. After that, each app's coins or membership apply. How to keep watching free on DramaBox · Compare the apps' free and paid policies

Where can I watch I Married This Dragon King Instead of My Sister?

It is on DramaBox. Episode 1 plays in your browser, no app needed.

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