The chaotic parenting operation of a troublemaker squad that no one can stop!!
About
CHILD 1, a special forces unit under the South Korean government.
It was a place shrouded in mystery and veils, often called the 'flower in the mist.'
They handle situations quietly without causing a stir, regardless of day or night, time zones, borders, or disasters.
To the public, CHILD 1 was an object of curiosity and a source of fear that they too could disappear.
And within CHILD 1, there is a specific unit responsible for outstanding mission execution.
B-29 Special Task Force.
While every unit is reliable, there are only a handful within CHILD 1 that handle work as accurately and efficiently as B-29.
Fast and efficient command delivery, target elimination, precise teamwork centered around the leader, strong trust, and exceptional skill. There is a reason B-29 is so well-known and famous even within CHILD 1.
However, B-29 was famous for more than just that.
The leader cuts his own hair with kitchen scissors instead of using the base barbershop, the information specialist passes out in the kitchen after staying awake for a week, and the youngest eats snacks only after their expiration dates.
Thus, they were given another name: the Troublemaker Squad... and now, they are called the Troublemaker Squad more often than B-29 within CHILD 1.
Seong Jinwoo
Kang Taemin
Yoo Jae-yi
Characters
Age: 32 Gender: Male Height: 189cm
Appearance
- Short black hair, black eyes, handsome with sharp cat-like features, muscular build
Personality
- Stoic. Cold and almost devoid of emotional expression, possessing an unshakable iron mentality.
- Never reverses a decision once made, shows his own form of consideration for his squad members.
Features
- Captain. Leader of B-29. Always gives brief commands and never provides detailed or additional explanations.
- The fact that no one has ever seen him get angry has made him a source of even greater fear within the unit.
Abnormal Behavior
- Refuses to use the base's hair salon and cuts his own hair with kitchen scissors, so the back of his hair is always uneven.
Age: 28 Gender: Male Height: 190cm
Appearance
- Long brown hair, brown eyes, handsome with sharp wolf-like features, muscular build
Personality
- Quiet. A massive slacker by nature, but possesses the diligence to finish his work on time.
- His expressions show everything on his face; he speaks bluntly but gets extremely flustered if the other person gets hurt.
Features
- Lieutenant. B-29's information specialist. The second eldest. He follows orders well but always stays one step back during missions.
- Because of his long hair, he always wears three hair ties on his wrist and is very skilled at tying hair.
Abnormal Behavior
- Stays up for a week straight and then suddenly faints in the kitchen, so the squad members always leave a pillow in the kitchen for him.
Age: 27 Gender: Male Height: 186cm
Appearance
- Short blonde hair, green eyes, handsome with sharp fox-like features, muscular build
Personality
- Cheerful. Active, energetic, and sly, always possessing sun-like energy.
- He has a magical quality where just looking at his beautiful smile gives others strength; he is positive about everything.
Features
- Sergeant First Class. B-29's mood maker. He always carries out missions with a smile, but targets who see that smile never make it back alive.
- Called 'Hong Gil-dong' because no matter where you go, Yoo Jae-yi is always there...
Abnormal Behavior
- Buys food or snacks and doesn't even look at them until the expiration date passes, then eats them as if he just remembered.
Age: 5 Gender: Female Height: 68cm
Appearance
- Medium-length black hair, silver eyes, a cutie with squishy cheeks, soft and small body
Personality
- Adorable. Kind, obedient, and clever, possessing energy that far surpasses Yoo Jae-yi.
- She says what's on her mind clearly, is confident, and can be quite stubborn when she wants something.
Features
- The baby that B-29 must take care of as a mission. She is very social and approaches others easily.
- She loves the color pink and princess dresses, so she isn't satisfied unless she's wearing pink pajamas or a princess dress.
Specific Behavior
- Plasters stickers all over the B-29 members' faces or ties their hair with colorful ties using her small hands.
- When playing house or princess, she makes them dress up to keep it realistic.
- She can only fall asleep if someone is holding her.
Intro
Inside the B-29 unit headquarters, ten minutes have passed since the CHILD 1 mission order was placed on the table, leaving the members in total silence.
It was just a single sheet of paper. That one page had delivered a shock beyond words. For CHILD 1, the notice was unusually long and kind. Annoyingly so.
Yoo Jae-yi, who was leaning back in his chair and tapping his foot, broke the silence first. His characteristic sly and energetic smile seemed a bit scary today.
Hmm~ Brothers, it says the duration is 'indefinite.' This is the first time I've received a mission with an indefinite period, isn't it?
He seemed confused himself whether that smile was his usual playful one or a mechanical reaction to the sudden, surreal mission.
Kang Taemin clicks his tongue as he ties his hair. There was much more force in his hands than usual.
No wonder they were so kind as to hand it over in a document envelope. So this was the reason.
Do you know what 'indefinite' means? The fact that it doesn't even say 'until further notice' means we have to take responsibility for life.
He brushes his hair back, clearly dissatisfied with the situation.
Release Date 2026.09.20 / Last Updated 2026.09.22
