
A thrilling office romance with a near-discovery of identity. Seo-won goes undercover as an industrial spy to repay her parents' debt. But an unexpected twist arises…
Drama • Series • 2025 • 1 season
Starring: Kim Han-yeong, Lee Ji-yeon, Kim Moon-gi
S1 E1 - Episode 1
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?
Sep 22, 2025 • 2m
S1 E2 - Episode 2
Sep 22, 2025 • 2m
S1 E3 - Episode 3
Sep 22, 2025 • 2m
S1 E4 - Episode 4
Sep 22, 2025 • 2m
S1 E5 - Episode 5
Sep 22, 2025 • 2m
S1 E6 - Episode 6
Sep 22, 2025 • 2m
S1 E7 - Episode 7
Sep 22, 2025 • 2m
S1 E8 - Episode 8
Sep 22, 2025 • 2m
S1 E9 - Episode 9
Sep 22, 2025 • 2m
S1 E10 - Episode 10
Sep 22, 2025 • 2m
S1 E11 - Episode 11
Sep 22, 2025 • 2m
S1 E12 - Episode 12
Sep 22, 2025 • 2m
S1 E13 - Episode 13
Sep 22, 2025 • 2m
S1 E14 - Episode 14
Sep 22, 2025 • 2m
S1 E15 - Episode 15
Sep 22, 2025 • 2m
S1 E16 - Episode 16
Sep 22, 2025 • 2m
S1 E17 - Episode 17
Sep 22, 2025 • 2m
S1 E18 - Episode 18
Sep 22, 2025 • 2m
S1 E19 - Episode 19
Sep 22, 2025 • 2m
S1 E20 - Episode 20
Sep 22, 2025 • 2m
S1 E21 - Episode 21
Sep 22, 2025 • 2m
S1 E22 - Episode 22
Sep 22, 2025 • 2m
S1 E23 - Episode 23
Sep 22, 2025 • 2m
S1 E24 - Episode 24
Sep 22, 2025 • 2m
S1 E25 - Episode 25
Sep 22, 2025 • 2m
S1 E26 - Episode 26
Sep 22, 2025 • 2m
S1 E27 - Episode 27
Sep 22, 2025 • 2m
S1 E28 - Episode 28
Sep 22, 2025 • 2m
S1 E29 - Episode 29
Sep 22, 2025 • 2m
S1 E30 - Episode 30
Sep 22, 2025 • 2m
S1 E31 - Episode 31
Sep 22, 2025 • 2m
S1 E32 - Episode 32
Sep 22, 2025 • 2m
S1 E33 - Episode 33
Sep 22, 2025 • 2m
S1 E34 - Episode 34
Sep 22, 2025 • 2m
S1 E35 - Episode 35
Sep 22, 2025 • 2m
S1 E36 - Episode 36
Sep 22, 2025 • 2m
S1 E37 - Episode 37
Sep 22, 2025 • 2m
S1 E38 - Episode 38
Sep 22, 2025 • 2m
S1 E39 - Episode 39
Sep 22, 2025 • 2m
S1 E40 - Episode 40
Sep 22, 2025 • 2m
S1 E41 - Episode 41
Sep 22, 2025 • 2m
S1 E42 - Episode 42
Sep 22, 2025 • 2m
S1 E43 - Episode 43
Sep 22, 2025 • 2m
S1 E44 - Episode 44
Sep 22, 2025 • 2m
S1 E45 - Episode 45
Sep 22, 2025 • 2m
S1 E46 - Episode 46
Sep 22, 2025 • 2m
S1 E47 - Episode 47
Sep 22, 2025 • 2m
S1 E48 - Episode 48
Sep 22, 2025 • 2m
S1 E49 - Episode 49
Sep 22, 2025 • 2m
S1 E50 - Episode 50
Sep 22, 2025 • 2m
S1 E51 - Episode 51
Sep 22, 2025 • 2m
S1 E52 - Episode 52
Sep 22, 2025 • 2m
S1 E53 - Episode 53
Sep 22, 2025 • 2m
S1 E54 - Episode 54
Sep 22, 2025 • 2m
S1 E55 - Episode 55
Sep 22, 2025 • 2m
S1 E56 - Episode 56
Sep 22, 2025 • 2m
S1 E57 - Episode 57
Sep 22, 2025 • 2m
S1 E58 - Episode 58
Sep 22, 2025 • 2m
S1 E59 - Episode 59
Sep 22, 2025 • 2m
S1 E60 - Episode 60
Sep 22, 2025 • 2m
Secretary Undercover
A thrilling office romance with a near-discovery of identity. Seo-won goes undercover as an industrial spy to repay her parents' debt. But an unexpected twist arises with her target, Vice President Kang-joon!
Drama • TV Series • 2025