Skip to main content
Official poster of My Professor Is the Underworld King, as shown on FlexTV

My Professor Is the Underworld King

A bullied student boards a Halloween cruise, and her classmates start returning as zombies.

FlexTV · 37 episodes

Story

Alia, a student who is bullied, ventures onto a Halloween cruise. Her schoolmates start to die and then return as undead. Her only companion is Adrian, a figure visible to her alone. He claims the vessel is an altar built for sacrifice, and that Alia herself holds the largest mystery of all.

Fantasy & magicThriller & mysterysupernatural suspenseunderdog reveal

Who will like it: viewers who liked a bullied heroine pulled into a supernatural horror plot with a mysterious guide.

Main characters

  • Alia: bullied student on a Halloween cruise
  • Adrian: mysterious guide only Alia can see

Premise rewritten by ShortDramaDesk from FlexTV's description, read Oct 18, 2026.

Where to watch

FlexTV
Episodes
37
Checked
Oct 18, 2026
AppEpisodesFreeLockedCost to finishChecked
FlexTV37———Oct 18, 2026read from the app's site

Cost to finish

Passes for FlexTV on the App Store: $29.99 to $49.99 (checked Oct 18, 2026). The App Store does not list how long each pass lasts.

How it compares on FlexTV

Length
37 episodes is longer than 3% of the 32 FlexTV dramas on our list (typical: 56.5).

“Typical” is the median drama from this app on our list, adult titles left out.

More like this on FlexTV

No new app, your coins already work there

More like this on other apps

Picked by shared tropes and similar length; the reason is under each pick

Reader rating

Loading reader ratings…

Anonymous. One rating per drama per device; nothing personal is stored.

Details the apps publish

App tags
Clapback, Comeback, Contemporary, Fantasy, Female-Centric, Hidden Identity, Supernatural, Superpower, Suspense, Underdog

The apps' own counts, shown as printed, never folded into the reader rating.

Source: FlexTV (public chart and episode page), checked Oct 18, 2026. Poster: FlexTV, from its official page, read Oct 18, 2026; it belongs to the app.