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My Professor Is the Underworld King

Episode checklist tick them off as you go

Episodes 1–10 can be previewed here.

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  • ✓ Solid box = free preview on this site (10 episodes)
Watch episodes 1–10 free
Episodes
10 (1–10 free here)
Audio
English
Tags
Hidden Identity · Mystery & Suspense · Second Chance · Sweet Love
Added
Oct 17, 2026
Last checked
Oct 17, 2026

Summary notes spoiler-light, read before episode 1

In short: 10 episodes, in English, original audio — episodes 1–10 play right here.

Aria, a college student pushed to the brink by relentless campus bullying, meets a mysterious man on a luxury Halloween cruise who looks exactly like her secret crush—her professor. Every time they grow intimate, she glimpses a bizarre death in advance, and one by one, these dark premonitions come true.

As the deaths pile up, Aria begins to awaken a power that transcends humanity, and she discovers that this cruise is no ordinary party—it is a massive, awakening sacrificial ground. Even more terrifying is the truth about the man who appears beside her night after night: his true identity is tied to the Underworld. And Aria herself is no ordinary human. A divine war that ended thousands of years ago is about to descend upon the mortal world once again, ignited by their reunion...

How to watch three steps, no sign-up here

  1. Start with the free episodesPress “Watch episodes 1–10 free” and play the first 10 episodes on this site, one after another.
  2. Tap episode 11When episode 10 ends, tap the dashed box for episode 11 in the checklist or in the player’s number row.
  3. Continue in the official appYou are taken to the official app, where episodes 11–10 continue under the app’s own terms.

Also on the reading list 10 titles with a similar feel

Quick Q&A

My Professor Is the Underworld King — how many episodes in total?
My Professor Is the Underworld King has 10 episodes in total. Short-drama episodes usually run one to three minutes, so the whole series takes under an hour from start to finish. Episodes 1–10 can be previewed on this site.
Which language is My Professor Is the Underworld King available in?
My Professor Is the Underworld King is available in English and is filed under our English reading list. We also keep Hindi and Filipino reading lists, but this title is listed in English only.
Which episodes of My Professor Is the Underworld King are free?
Episodes 1 to 10 of My Professor Is the Underworld King can be previewed on this site.
Where do I continue after episode 10?
Tap episode 11 in the checklist above (or the yellow button under the cover). You will be taken to the official app, where episodes 11–10 are available under the app’s own terms.
What genre is My Professor Is the Underworld King?
My Professor Is the Underworld King is filed under Hidden Identity, Mystery & Suspense, Second Chance, Sweet Love. The titles in “Also on the reading list” share at least one of these tags, so they are a good next read once you finish the free episodes.

Syntax Notes only offers a free preview of episodes 1–10 of My Professor Is the Underworld King; the complete series is available on the official platform.

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