#btsxf1

cerebral introvert

quiet obsession for motorsport engineering

not drawn to the glamour of racing but to the physics of it

= fluid dynamics, tire compounds, energy recovery systems

bedroom walls plastered with diagrams of F1 aerodynamics

scribbles differential equations on her homework

HOW IT BEGINS

at age 12

she stumbles upon a documentary about Adrian Newey

becomes fixated

builds miniature wind tunnels out of cardboard and obsessively testing toy car designs

Namjoon finds her at 2 a.m.

= adjusting the angle of a paper rear wing with surgical precision

First Conversation

“Appa, did you know downforce is just controlled air resistance? It’s… math in motion.”

he blinks

coffee forgotten

“You… built this?” 

kneels beside her

studying her makeshift lab

“Explain it to me. Slowly.”

NAMJOON’S REACTION

Initial Thoughts

Pride

“She’s a genius. A literal genius.”

Worry

“Racing is dangerous. What if she gets hurt? What if the world exploits her mind?”

Guilt

“Did I push her into overthinking? Is this my fault?”

What He Says

Day 1:

“Let’s start with the basics. What’s your favorite part? The engineering or the speed?”

Week 2:

“I found a junior karting team with a good engineer. Interested?”

SUPPORT & SACRIFICES

education first

enrolls her in STEM camps

tho lets her skip lectures to shadow a Hyundai N mechanic

“Experience is the best teacher.”

karting phase

buys a used kart

insists she designs the modifications herself

“You want to race? Build it first.” 

they spend nights in the garage

her hands greasy, his glasses smudged

safety obsession

researches FIA safety protocols

gifts her a custom HANS device for her 15th birthday (Head and Neck Support device)

“Your brain is your greatest asset. Protect it.”

CONFLICTS

First Crash

she flips her kart during a test run

he sprints to the track

panic clawing his throat

finds her already out, scribbling notes on a clipboard

“The roll cage held! My calculations were right!”

His Response

Outward Calm

“Good. Now let’s improve the chassis.”

Inward Meltdown

calls Yoongi at 3 a.m

“Hyung, what if I’m failing her, what if she gets hurt?”

LEAP TO F4

at 15/16

recruited by a Formula 4 team

he negotiates her contract

adding clauses for academic continuity

“You’ll finish school. And change the game.”

Proudest Moment

watching her explain energy recovery systems to engineers twice her age

“That’s my kid...”

Quote to Her

“You’re not just a driver. You’re a visionary. Make them see it too.”

KIM SEOKJIN (JIN)

CHILD

Name: Ha-Eun (she/her)

Team: Kart Republic → Iron Dames (F4/F3), Possible Future: Ferrari Driver Academy (if she pushes herself hard)

Personality

bubbly, competitive extrovert

lives for the thrill of the race and the cheers of the crowd

she’s less about the mechanics

more about the drama

customizing her kart with glitter sticker

naming it “Pink Lightning”

trash-talking Jin (and the rest of Bangtan) during backyard races

her dream?

= be the first (female) F1 driver with a themed victory dance

HOW IT BEGINS

during a family outing at an amusement park

she drags Jin to the go-kart track

overtakes him on the final lap

“BYE, APPA!”

staff hands her a plastic trophy

“I’m gonna be a racing queen.”

First Conversation

Ha-Eun: “Appa, I’m faster than your dad jokes!” Jin: “Yah! That’s Worldwide Handsome’s kart you’re insulting!” 

fake-pouts, then grins

“But fine. Let’s see if you can handle real competition.”

JIN’S REACTION

Initial Thoughts

Pride

“She’s a star. A sparkly, chaotic star.”

Panic

“What if she flips the kart? What if someone breathes on her wrong?”

Excitement

“Finally, a worthy rival for my Singin’ in the Rain karaoke crown.”

What He Says

Day 1:

“Okay, champ. Rule #1: Always let your Appa win. Rule #2: Never follow Rule #1.”

Week 2:

“I booked us matching racing suits. Yours has glitter. Mine has my face.”

SUPPORT & SACRIFICES

themed training

turns practice into “Jin/ Ha-Eun Grand Prix” events

cones become “dinosaur obstacles”

pit stops involve juice boxes and dad-joke riddles

“What’s a race car’s favorite snack? Vroom-sticks!”

safety first (but make it fashion)

buys her a neon pink helmet with “PRINCESS OF SPEED” on the side

“Safety’s boring unless it’s fabulous.” 

secretly researches the safest tracks

social media hype

posts slow-mo videos of her wins set to “I’m the Best” by 2NE1

caption: “Future F1 CEO. (P.S. I taught her everything.)”

CONFLICTS

First Loss

she loses a local race by 0.5 seconds

throws her gloves

yelling

“I HATE KARTING!”

Jin’s Response

outward calm

“Okay, let’s hate together. Dramatic sigh I hate… broccoli. And slow Wi-Fi.”

inward angst

texts Yoongi

“How do I fix a broken heart? Asking for a tiny dictator.”

solution

hosts a “Losers’ Party” with pizza, disco lights, and a dance-off

“Win the next race, and we’ll crash a real F1 party. Deal?”

LEAP TO COMPETITIVE KARTING

at 11

she joins a regional league

he becomes her hype man

waving a custom banners

“HA-EUN: FASTEST & PRETTIEST.”

Proudest Moment

watching her podium speech

“Thanks to my Appa, who’s almost as cool as my kart.” 

he fake-sobs into the mic

“She’s lying! I’m cooler!”

Quote to Her

“Remember: If you’re not first, you’re… still my favorite. But always try to be first.”

note: definiteley plays EA F1 with her, or the sim but NEVER wins

MIN YOONGI (SUGA)

CHILD

Name: Yumi (she/her)

Team: Hitech GP or ART Grand Prix, Possible Future: Alpine Academy (quiet prodigy path)

[note: pit engineers start whispering, “She sees lines we don’t” after analyzing her onboard footage]

Personality

fierce, stubborn introvert with a gasoline-and-metal soul

she’s tactical

calculating lap times in her head during dinner

thrives under pressure

her idea of small talk? 

“Appa, do you think Verstappen’s tire strategy in Singapore ’23 was reckless?”

HOW IT BEGINS

at 10 (after years of building Carrera tracks, and decorating her walls with team posters)

she discovers an old racing sim in Yoongi’s studio

he’d bought it years ago (probably for a one time try)

she sneaks in

cracks the top 10 global leaderboard under the username “SHADOWSPEED”

Yoongi finds her asleep at the rig

hands still gripping the controller

First Conversation

“…You did this?”

gestures to the screen where her lap record glows

Yumi: “It’s not hard. Just physics.” Yoongi: “Wear these. The engine sounds are better.”

silently hands her his noise-canceling headphones

YOONGI’S REACTION

Initial Thoughts

Pride

“She’s a goddamn prodigy.”

Terror

flashbacks of his own accident

= rain-slick roads, injured shoulder, the smell of burnt rubber

“What if she…?”

Resolve

“If she’s gonna do this, I’ll make sure she’s safe. Even if it kills me.”

What He Says

Day 1:

“You want to race? Fine. But you learn to fix the engine first.”

Week 2

slaps a fireproof racing suit on the kitchen table

“Try it on. Before you argue.”

SUPPORT & SACRIFICES

karting phase

buys a secondhand kart

spends months reinforcing the chassis himself (with her)

“Safety isn’t optional. Ever.”

F4 debut

pulls all strings to get her a spot on a team

insists on meeting every engineer

“The car’s data system is shit. Upgrade it or I walk.”

rainy day ritual

texts her a single emoji before wet races: 🌧️

code for “Don’t be a hero. Just come home.”

CONFLICTS

Crash

she spins out during a monsoon-like F3 qualifier

Yoongi watches from the pit wall

jaw clenched so tight he almost cracks a molar

when she limps back, he barks

“You’re done.”

Her Rebellion

Yumi: “You don’t get it! This is my life!” Yoongi: “I do get it. I’ve..” 

slams his fist on the table

voice shaking

rolls up his sleeve

shows the surgery scar on hie shoulder

“This is what ‘life’ looks like when it goes wrong.”

Resolution

they don’t speak for days

Yoongi appears at her door with a helmet

modified with extra impact padding

“Race smart. Or I’ll sell the sim.”

SUZUKA GIFT

her 14th birthday

he tosses her an envelope

inside, two VIP passes to the Japanese Grand Prix

“Pack your bags. And… bring a notebook. Take notes on the real pros.”

At Suzuka

she vibrates with excitement

scribbling notes on tire temps and apex speeds

Yoongi is silent

grips her hand during the start

“If you ever…”

he stops

clears his throat

“Just watch, yeah?”

that night, he admits it over ramen

“I hate this. But I'd hate seeing you not do it more.”

ONGOING SUPPORT

custom safety gear

commissions a fireproof suit

her name stitched inside

“For luck. Don’t tell the team.”

post-race ritual

plays her a lullaby-like piano track he composed

“Checkered Flag Lullaby”

it calms her adrenaline

legacy

secretly funds a junior racing scholarship in her name

“So the next kid doesn’t need a scared shitless dad to make it.”

JUNG HOSEOK (J-HOPE)

CHILD

Name: Min-Jae (he/him)

Team: Williams Racing Young Design Talent → Karting Support Team Livery Artist → Mercedes Junior Creative Division, Possible Future: Lead Livery Director for Mercedes or independent design phenom running his own F1 visual branding agency

Personality

bubbly, hyper-creative whirlwind with a neon imagination

hands are perpetually stained with marker ink

tarted sketching liveries at 5

he talks a mile a minute about "making cars dance with colors!"

he names his designs things like “Rainbow Rocket” and “Glitter Shark”

HOW IT BEGINS

at 5

Min-Jae scribbles a chaotic, crayon masterpiece on the living room wall

= a race car with rainbow flames and polka-dot wheels

J-Hope, mid-dance practice, freezes

“Yah! Is that… a car?” 

he beams

“Appa, it’s faster than your moves!”

First Conversation

“Explain this. Now.” 

trying to sound stern but failing miserably

Min-Jae: “The polka dots are speed bubbles! And the rainbow is for when it flies!” J-Hope: “…You’re a genius. But never draw on walls again. Here, use this.” 

hands him a F1 sketchbook

J-HOPE’S REACTION

Initial Thoughts

Pride

“My kid’s a creative monster! Look at those colors!”

Panic

“How do I nurture this without our house turning into a graffiti warzone?”

Excitement

“We’re gonna collab. Father-son design duo. Let’s go!”

What He Says

Day 1:

“Min-Jae-ya, let’s make a rule: Paper only. Unless it’s Appa’s dance shoes... those need glitter.”

Week 2: 

“... gonna teach you about balance. No, not math... color balance! It’s like choreography for your eyes!”

SUPPORT & SACRIFICES

art studio overhaul

converts the guest room into “Min-Jae’s Mad Lab”

= walls covered in whiteboard paint

shelves stocked with every art supply known to humankind

J-Hope hangs a sign: “Caution: Genius at Work.”

field trips

takes him to the Seoul Auto Show

letting him interrogate designers

“Why is that car boring? It needs fangs!” 

J-Hope translates

“He’s asking about… aerodynamic expression!”

matching kits

designs father-son overalls with “Team Hope-Jae” logos

Min-Jae adds doodles to J-Hope’s pair

= a tiny ARMY bomb with wings

CONFLICTS

Meltdown

Min-Jae throws a marker at a failed design

“It’s ugly! I hate it!” 

J-Hope swoops in

spinning him in a chair

His Response

tough love

“Yah! Markers are for art, not tantrums.”

encouragement

“Remember when Appa fell during ‘Dope’? I ate the stage! You gotta own the mess!”

collaboration

they “trash” the design together

splattering paint everywhere

the result?

livery titled “Chaos Victory”

LEAP TO KARTING

at 9/10

local karting team asks Min-Jae to design their livery

J-Hope films the entire process for VLOG content

crying behind the camera

“That’s my son! Look at him glow!”

Proudest Moment

watching Min-Jae present his design

= a tiger-striped kart with holographic accents

team owner whispers

“He’s… ten?” 

J-Hope grins

“Nine next week. Discount rate.”

Quote to Him

“You’re not just an artist. You’re joy on wheels. Make the world dance with you!”

PARK JIMIN

CHILD/TWINS

Names: Min-Jae (son) & Hae-Won (daughter)

Personalities

Min-Jae

Team: Red Bull Racing - Young Driver Programme, Possible Future: Red Bull Racing (F1) or AlphaTauri as his launchpad

[note: already has a penalty record in karting]

hot-headed

bold

fiercely competitive

drives for Red Bull Racing - Young Driver Programme

idolizes Max Verstappen’s aggression

wore his racing gloves during dinner when he was younger

Hae-Won

Team: McLaren - Young Driver Programme, Possible Future: McLaren F1 Team or Aston Martin (Talent-Precision Hybrid Route)

analytical

ice-cool under pressure

races for McLaren - Young Driver Programme

worships Lando Norris

keeps a race logbook titled “Emotion is Drag."

Dynamic

sibling rivalry on steroids

they debate tire strategies over breakfast

bet allowance money on lap times

refuse to carpool to the track

HOW IT BEGINS

at 4

they’re given toy karts for Christmas (Jungkooks gift)

Jimin films them racing around the living room

giggling as they crash into the couch

by 12, they’re dominating local karting leagues

Min-Jae wins by sheer grit

Hae-Won by calculating apex speeds

First Rivalry Flashpoint

during a regional final

Hae-Won blocks Min-Jae on the last lap

he retaliates, spinning her out

Jimin, watching in horror, sprints to the track

Jimin’s Reaction

outward:

forces them to shake hands

“You’re teammates first. Always.”

inward:

cries in the bathroom

texting Namjoon

“Hyung, what if I’m ruining them?”

JIMIN’S DAD MODE

Support System

dual team gear

wears a Red Bull cap and McLaren jacket to races

“I’m Switzerland. Neutral but fabulous.”

pre-race rituals

braids Hae-Won’s hair

for “aerodynamics”

tightens Min-Jae’s helmet strap

“Breathe. Think. Don’t murder each other.”

slips handwritten notes into their cars

“Proud of you. Love, Appa.”

Conflict Mediator

post-race debriefs

hosts “Family Meetings” with a whiteboard

“Min-Jae, stop dive-bombing. Hae-Won,stop smirking when he does.”

therapy sessions

drags them to family counseling

therapist quits after three sessions

“They’re… ´too passionate.” 

JIMIN’S FEARS

safety

stares at crash compilations at 3 a.m. 

“What if I lose them both in one day?”

sibling estrangement

finds Hae-Won crying after Min-Jae calls her a “robot”

Jimin tucks her into his side

“He doesn’t mean it. He’s just… bad at feelings.”

burnout

cancels a tour date to attend their first F3/2 race

“They’ll only be kids once. Priorities.”

BREAKTHROUGH

Monaco F2 Incident

Min-Jae and Hae-Won qualify P2 and P3

on lap 15, they battle through the hairpin

tires screeching, inches apart

Jimin clutches one of the members arms so hard he leaves bruises (they all came to watch)

Post-Race

they podium together

Hae-Won 1st, Min-Jae 3rd

instead of fighting, Min-Jae hugs her

“Don’t get used to it...” 

Jimin sobs into a custom Red Bull-McLaren flag

Jimin’s Proudest Moment

overhearing Hae-Won defend Min-Jae to a reporter

“He’s the only driver I’d trust to race wheel-to-wheel with.”

KIM TAEHYUNG (V)

CHILD

Name: Min-Jae (he/him)

nicknamed "MJ" by the press

"Jae-Jae" by Taehyung

Team: Ferrari Driver Academy (F4 → F3 → F2)

Personality

firecracker with a Senna poster taped to his bedroom ceiling

brash, fearless

allergic to caution

MJ thrives on the edge

overtakes on the inside

revs engines like they’re percussion instruments

wears a permanent smirk under his helmet

media dubs him “The Little Phoenix” after he flips his kart in qualifiers only to podium the next day

Obsessions

Ayrton Senna’s 1988 Monaco GP

“He drove like it was jazz!”

customizing his gloves with paint splatters

“For luck. And style.”

collecting vintage racing helmets/suits

Tae turned his bedroom into a “museum” with display cases

HOW IT BEGINS

at 10

MJ finds Tae’s old Rush DVD

watches it 17 times in a week

then drags Tae to a go-kart track

he watches MJ lap seasoned adults while humming “Boy With Luv.”

First Conversation

MJ: “Appa, I wanna fly like Senna.” Taehyung: “…In a car? Or literally?” 

TAEHYUNG’S REACTION

Initial Thoughts

Awe

“He’s a painting in motion. A… Pollock with a steering wheel.”

Terror

“He’s going to die. I’m going to watch my child die.”

Pride

texts the group chat

“MY SON’S A GOD. SUCK IT, KOOK.” (ofc banter)

What He Says

Day 1:

“You’re not allowed to die. Ever. It’s in the dad contract.”

Week 2:

“Let’s make your kart art. Pink flames? Gold tires? Yes.”

SUPPORT & SACRIFICES

aesthetic overhaul

designs MJ’s kart livery

= neon splatter paint inspired by Basquiat

“If you’re gonna be fast, be iconic.”

mental health checks

hires a therapist who races

“Dr. Nara does donuts and CBT. Multitasking queen.”

Senna pilgrimage

takes MJ to São Paulo (his favourite track)

films him crying at Senna’s grave

posts it with “Legends recognize legends” 

MJ threatens to leak his unfinishes tracks

CONFLICTS

MJ attempts a Senna-style “no-look overtake” in the rain

kart hydroplanes into a barrier

Tae, mid-photoshoot in Milan, flies home on a private jet

still wearing Gucci loafers in the ICU

His Response

outward: 

“You’re grounded. To… the kart track. After you heal.”

inward:

paints a mural titled “Phoenix Rising” on MJ’s cast

“Scars are just proof you outran death.”

LEAP TO F4

at 14/15

MJ joins Formula 4

Tae negotiates a sponsorship deal

the car?

= a rolling canvas

abstract designs that shift under UV lights

Proudest Moment

MJ wins his first race

dedicates it to “Appa, who taught me crashes are just plot twists.”

Quote to Him

“You’re not just a driver. You’re a performance artist. The track’s your stage... burn it down.”

JEON JUNGKOOK

CHILD

Name: Haneul (Sky) (she/her)

Team: ART (Asia Racing Team) (F4 → F3 → F2)

Personality

spitfire with a lead foot and a chip on her shoulder

Haneul inherited Jungkook’s competitive strea

battles a storm of self-doubt in a male-dominated sport

she’s all grit behind the wheel

= aggressive overtakes, daring late brakes

off-track, she folds her race suits meticulously

as if perfection could armor her against the world’s whispers

“They don’t see a driver. They see a girl driver.”

HOW IT BEGINS

at 6

Haneul begs to ride shotgun in a Porsche GT3 during a track day

he lets her “steer” on a straightaway

her tiny hands gripping the wheel like it’s a lifeline

“Faster! Faster!” 

she shrieks, and Jungkook grins

First Race

he buys her a junior kart for her 8th birthday

they paint it purple and gold

“Team Jeon colors”

he kneels in the gravel

teaching her heel-toe braking

“Smooth, Haneul-ah. Like dancing.”

JUNGKOOK’S REACTION

Initial Thoughts

Pride

“She’s a natural. Look at her lines...cleaner than mine at her age.”

Fear

“What if she gets hurt? What if they break her spirit?”

Protective Fury

“I’ll crash anyone who touches her.”

What He Says

After Her First Win (Age 10)

“You’re a monster out there. Proud of you, champ.”

When She Asks for F4 (Age 15)

“You sure? It’s not just speed. It’s war.”

SUPPORT & SACRIFICES

training regimen

wakes her at 5 a.m. for endurance runs

then cooks galbi at midnight after sim sessions

“Champions don’t sleep. Naps.”

public persona

uses his fame to shield her

brings her on live, arm around her shoulders

“Meet my co-pilot. She’s better than me.”

tattoo

after her F4 debut

he inks her car number (#07) and chassis outline on his ribs

shows her post-race

“Now you’re always with me.”

CONFLICTS

First Slur

rival team owner mutters “Go back to makeup tutorials” during qualifying

Haneul pretends not to hear

Jungkook slams his fist into a garage locker

denting the metal

His Response

outward

storms into the stewards’ office

demands the man’s ban

“Apologize to my daughter. Or I’ll park my car in your pit lane.”

inward: 

cries alone

“I should’ve protected her better.”

Haneul’s Breaking Point

she quits mid-season after online trolls photoshop her into a doll

Jungkook finds her dismantling her helmet in the garage

Dialogue

Haneul: “I’m not strong like you. I can’t just… ignore it.” Jungkook: “You think I don’t see the comments? ‘Washed-up idol. Failed racer.’”

COMEBACK

Training Redemption

Jungkook hires a female ex-F1 test driver as her coach (Jessica Hawkins) 

“Learn from the best. Better than me.”

Proudest Moment

Haneul podium’s in F4

dedicating the win to “the Appa who taught me to never lift.” 

Jungkook, wearing her #07 cap, sobs into his headset

Quote to Her