Keyword: hidden identity
The Blacklist
2013
Dirty Linen
2023
The Masked Singer
2019
True Beauty
2020
The Next Prince
2025
Alchemy of Souls
2022
Pretty Guardian Sailor Moon
2003
Goblin
2016
Surgeons
2017
Arthdal Chronicles
2019
The Circle
2020
My Fellow Citizens
2019
Ultraman
1966
Flower of Evil
2022
Hidden Singer
2012
Word of Honor
2021
The Tale of Nokdu
2019
The King's Affection
2021
Are You Human?
2018
My Only One
2018