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100 Days of Deception backdrop

100 Days of Deception poster

Action & Adventure

100 Days of Deception (2026)

StatusReturning Series

First air date10/10/2026

Seasons1

Episodes16

CountryKR

Network

tvN

tvN

Overview

Hoping for freedom, Gyeongseong's top pickpocket infiltrates the Japanese colonial government to steal secrets — only to fall for her target's son.

Creators

Ryu Bo-ri

Yoo In-sik

Kim Yoon-jin

Cast

Kim You-jung

as Lee Ga-kyeong

Jinyoung

as Kim Tae-woong / Hideo Sato

Kim Hyun-joo

as Yu So-ran

Lee Mu-saeng

as Yu Philip

Jin Sun-kyu

as Shinichi Sato

Seo Jeong-yeon

as Ryu Gwan-sil / Yanagi

Kiko Oi

as Hanako Sato

Park Jung-yeon

as Kim Myeong-nam

Lee Sun

as Lee Young-bok

Kim In-kwon

as Han Cheol-ryong

Choi Deok-moon

as Kwak Woon-hak

Lee Do-goon

as Jang Jeong-yeop

Jeon Seok-chan

as Chi-geon

Ko Se-bin

as Hwang Gyu-young

Kim Joong-hee

as Fukuda

Kim Do-hyun

as Suzuki

Yuka Kouri

as Yamada

Hong Xa-bin

as Lee No-ma

Kim Ra-hee

as Bang Kkot-nim

Lee Suk

as Ma Mun-mak

Lee Noah

as Im Geum-ok

Yang Jo-a

as Kim Jo-yi

Lee Ki-young

as Kim Seung-eok

Ko Han-min

Jeon Yung-beob

Kang Ha-eun

Choi Ji-woo

Park Hoo

as Young Kim Tae-woong / Sato Hideo

Shin Dong-ho

as Police 1

Han Si-a

as Young Lee Ga-kyeong / Geum Seo-hee

Chae Tae-rin

as Young Lee Ga-kyeong / Geum Seo-hee

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

100 Days of Deception backdrop

All trailers

Action & Adventure

100 Days of Deception

Official Trailer [ENG SUB]

Video: YouTube
Duration: 00:43