Secretary Undercover Season 1 Episode 1 – Watch online

Name: Episode 1
Released: 2025-09-22
Duration: 2 min

« Episode 1 »

S01E01
September 22, 2025
2 min
Shortcha

Episode summary

To repay the debt left by her parents, Seo Won infiltrates the large corporation Eln as an industrial spy. But of all people, her target, Vice President Kang Jun, only hires male assistants! In order to achieve her goal, Seo Won ends up disguising herself as a man and gets a job as the VP’s secretary.

From the moment she joins, she’s overwhelmed trying to attend to the demanding Kang Jun while secretly stealing company information as a spy. Amidst all this, Seo Won and Kang Jun begin to feel an inexplicable attraction toward each other.

Already busy searching for confidential information as a spy, Seo Won becomes entangled with Kang Jun, who shows desire even while thinking she’s a man, and Director Dong Jin, whose constant smile hides his true intentions. On top of that, Kang Jun’s arranged fiancée, Sarah, approaches Seo Won, claiming she fell for her at first sight…!

Can Seo Won manage to keep her identity as a woman a secret and complete her mission until the end?

The legal platforms listed offer the series in the United States; the version (dubbed or subtitled) depends on each service.

Where to stream Secretary Undercover (S01E01)

No streaming offer listed in the United States yet.

Availability provided by JustWatch via TMDB. Offers in the United States, subject to change.

About this episode

This is episode 1 of 60 in season 1 of Secretary Undercover. It first aired on September 22, 2025 on Shortcha. It runs 2 min.

Frequently asked questions

Where to watch Secretary Undercover Season 1 Episode 1 online?

No legal streaming offer is listed in the United States for Secretary Undercover yet (source: JustWatch via TMDB). The version (dubbed or subtitled) depends on the service.