Check out the characters, broadcast links, and information about the drama 'Secret is None'.

JTBC's drama 'Secret is None', which aired in May, has begun.

Did Kang Han-na and Joo Jong-hyuk appear on 'Running Man' last time to promote the drama?

Let's find out what it started with.

Go directly to the drama 'Secret is None' via Netflix

Genre
Romantic comedy, office, fantasy

Broadcast time
Wed, Thu / 8:50 PM ~

Number of broadcasts

12 episodes

Channel

JTBC

Direction

Jang Ji-yeon

Screenplay

Choi Kyung-sun

Viewing rating

15 years and older

Introduction
A comedic melodrama about Song Ki-baek, an announcer who has become a uncontrollable, tongue-tied Hulk, who meets On Woo-joo, a passionate entertainment writer, and experiences a childish and cheeky life reversal.

Watch the teaser video for the drama 'Secret is None'

Characters in the drama 'Secret is None'

Song Ki-baek - Go Kyung-pyo

He is an 8-year veteran announcer who is trying to rise to the top as the face of JBC, with not only good looks but also a brain that is considered sexy?!
He believes that everything in the world is a ‘made-up’ image. Despite having no real family or background, and despite his family life that constantly gets in the way of Ki-baek’s ambitions, he created the ‘announcer Song Ki-baek’ that he is now.
But Ki-baek's life to become that way… is really tiring.
He is too conscious of other people’s opinions, and he constantly suffers from the compulsion to show only a neat and perfect image.

He woke up and it was a different world.
Was there another me inside me? Did I, perhaps, turn into the Hulk?

Ki-baek has changed! He throws out mean words without hesitation, apologizes a second later, and then throws out insults again. If it was someone who saw Ki-baek for the first time, they would think. Exactly crazy.
He can’t hide his emotions, and he can’t hold back what he wants to say.
Whether it’s injustice or justice, Ki-baek can’t stand anything that he doesn’t like.
In the end, everything crumbles. Broadcasting, his job, and his relationships.
But from that Ki-baek, Woo-joo, who has the nose of a dog to sniff out such things, smells the scent of a ‘new entertainment character’ that he had never considered before, and a new path called ‘entertainment’ opens up that he never even thought about, and if he’s lucky, it might be Song Ki-baek’s second act?

On Woo-joo - Kang Han-na

She has ‘never been okay’ with anything in the world, and she is possessed with too much positivity and passion.

Of the alphabet A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, the writer is Z. Z. Oh, this Z-like world.
But! I’m okay~ You’ll be okay~ Just work hard~

When you’re an entertainment writer for 1 or 2 years, you don’t have money, for 2 or 3 years, you don’t have time, for 4 or 5 years, you don’t have friends, for 6 or 7 years, you don’t have manners,
for 8 or 9 years, you don’t have a boyfriend!
After 10 years… they say you don’t have a sense.
On Woo-joo, with 12 years of experience as a writer, absolutely! She completely ignored a senior’s advice.

Ki-baek, as Woo-joo saw him, was a literal new continent of entertainment.
Woo-joo’s sense starts working. Whatever anyone says, let’s Go!

But, Ki-baek, who she brought in to work, keeps poking at Woo-joo’s heart.
Even though she says she’s okay, he keeps asking her what’s wrong, as if something is always wrong, crossing the line.
He doesn’t even know her well. It’s baffling and annoying that he’s being so honest, but he’s comforting.
She lives with her mother, On Bok-ja, who runs a hair salon on the first floor of an apartment building.
On Bok-ja, On Woo-joo. For Woo-joo, there’s no secret about her birth.
Whether Bok-ja gave birth to Woo-joo or picked her up from somewhere. It doesn’t matter.

Kim Jeong-heon - Joo Jong-hyuk

He faces Woo-joo and Ki-baek, two people from the past, in the entertainment world, which he thought was completely his, and his life and heart begin to shake.

He debuted as an idol at the age of 20 and went bankrupt in a big way within a year.
At home, he was already a child who had been given up on, and his father wasn’t the type to take him back.
For nearly ten years after that, he went around the fringes of the broadcasting world, doing everything from extra work, guest appearances (panelists), and reporters.
Then, by chance, he participated in a trot audition program called ‘Strongest Trot’ and placed second!
He captured the hearts of mothers nationwide and became the ‘national son-in-law’.

The reason he didn’t stop running, from the bottom to the Kim Jeong-heon he is now, was simply one. On Woo-joo.
Jeong-heon, who had always only watched over her, finally finds an excuse to get closer to Woo-joo.
The feelings he had kept hidden for so long leak out. He can’t hide it anymore.

Song In-su - Shin Jeong-geun

Song Ki-baek's father.

The icon of business failure. He doesn't get up when he falls, but when he gets up, he falls. A broken, unlucky, bouncy ball.
After a series of business failures, he jumped into the frontlines of life and has done almost everything.
But after he was injured in a traffic accident about ten years ago…
He has to help Yu-jeong, who sells cosmetics door-to-door.

Na Yu-jeong - Kang Ae-sim

Song Ki-baek's mother.

Unlike her husband, she likes to start things and is also very sociable.
Instead of her husband, who had done more harm than good to the family finances, she worked hard and made a living.
She is a beauty manager, selling cosmetics door-to-door.
She was good at it, and her income wasn’t bad.
Thanks to Yu-jeong, they were able to move out of their dilapidated blue slate roof house in the slums and live in their current house.

Song Un-baek - Hwang Seong-bin

Song Ki-baek's sibling.

The owner of the local gym, ‘Da-ppa-jim’. He has the physique and looks of a brown bear, and he looks like someone who loves working out, and he does.
He is a person who is completely in tune with his inner and outer self.
Currently, his gym is temporarily closed due to chronic financial difficulties.
He has a deep-seated resentment towards his older brother, who treats him and his family’s affairs with a detached, business-like attitude.
He’s not in a situation to date or fall in love, but love is always unpredictable.
He falls for her at first sight, a woman who is extraordinary and special.

Song Poong-baek - Lee Jin-hyeok

Song Ki-baek’s younger sibling.

A senior at a university in a local area.
He doesn’t go to school often and his grades aren’t good either. He has received two warnings, but he is still not interested in school.
He pretends to be doing something, but at home, he is always seen as a useless brat.
He fully utilizes the traits of the youngest child, showing his mother all sorts of affection, and then runs away with the money he gets.

Yun Ji-hu - Go Kyu-pil
He has known Ki-baek’s inside story since they were young, and he is also a co-worker.
When he joined the company, he was a ‘handsome, good-looking’ announcer, but now he is a character doll, helping 00-unnie and 00-hyung-ah in a children’s program, because no one calls for him anymore.

On Bok-ja - Baek Joo-hee
She met Woo-joo after she almost died from a serious illness in her prime.
She also parted ways with the man who was her first love and last love, around that time…
She wanted to give up everything, but then she met Woo-joo, an abandoned child, and raised her as her own daughter.
Woo-joo was like ‘the whole universe’ to Bok-ja.
She is a skilled hairdresser and lives as ‘Madam On’, who reads tarot cards.

Chae Yeon - Kim Sae-byeok

She likes people and is a born broadcaster who would jump out of bed if she hears the word ‘item’.
She is Woo-joo’s neighbor, older and younger sister, and co-worker.

Lee Ha-yeong - Lee Bom-sori

After going through life’s journeys, a glamorous single, an enviable married woman, and a proud divorced woman, she returns to ‘her true self’.
After an unusual marriage and a super-fast divorce, she returns to Korea after a two-year global break and joins Woo-joo's writer team.
If Woo-joo is a ‘boar’ who charges ahead without looking back towards her goal, Ha-yeong is a ‘fox’ who identifies obstacles in advance and runs the shortest distance.
She is a clever strategist who knows how to use her strengths to the fullest, no, even more than that.
She maintains a subtle senior-junior relationship with Woo-joo, acting like a colleague and rival, and they work as a team.

Lee Min-gu - Lee Min-gu

The only male sub-writer on Woo-joo’s writer team.

A model of ‘just the right amount, just the right way’.
A self-proclaimed right-hand man of On Woo-joo.

Sung Ina or Role - Patricia

The youngest writer.

The youngest writer on Woo-joo’s writing team, where Woo-joo is the main writer.

Jeong Gu-won - Park Jae-joon

A child in an adult's body.
The fairy of healing in the neighborhood, literally.
A child with a fairy-like secret.

Mami-ra - Kim Yeong-ju

A veteran manager with 20 years of experience.
She cares for and looks after all the celebrities she manages,
but she is more attached to Jeong-heon than anyone else.

Kim Yeong-won - Hong Seo-jun

Founder and former chairman of the large agency Forever C&C.
He is currently retired.
A romantic who carries his sad first love with him all his life.

Special appearance

Episode 1

Hong Bi-ra, Kwon Yool, Jo Han-cheol, Kim Won-hoon, Park Jae-min

Episode 2

Kwon Yool, Jo Han-cheol, Park Se-mi, Jeon Sang-hyeop