20 EP ShortMax

My Sister Swapped Her Demon Baby Into My Womb

My Sister Swapped Her Demon Baby Into My Womb on ONShort, with 30 available episodes, from ShortMax. Choose an episode and start watching from the series page.

EPISODES

All episodes

1-20

DETAILS

Series details

Platform: ShortMax
Episodes: 20
Language: English
Last updated: August 16, 2026

STORY

Story of the series

Elara marries Orion, unaware her stepsister Seraphina uses forbidden magic to plant her Twin-Crowned demon fetus inside Elara’s womb. The evil baby’s vengeful thoughts echo in her head. Learning Orion hides the truth, Elara buys bloodline potion to weaken the demon. She exposes all their crimes, survives childbirth and takes back her family’s power.

ABOUT THIS LISTING

Verified catalogue context for My Sister Swapped Her Demon Baby Into My Womb

ONShort lists this title under ShortMax with 20 episodes in the current catalogue record. The indexed edition is not specified, the primary language is English, and recorded genres include not specified. The page data was last updated on August 16, 2026. These details come from the current ONShort catalogue and may change when the source record is updated.

Can I follow this series on ONShort?

Yes. The Follow button stores your choice locally in the browser, and the title can also be added to your library automatically after you watch multiple episodes.

Why can the episode count change?

The number reflects the current ONShort database record. When new episodes are added or the source is refreshed, the page and catalogue can update, so the count may change over time.

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