about
Synthion is a Korean-American music producer, DJ, and VTuber from Seoul, South Korea. Beginning at age 13, she has been combining her classical composition skills with modern EDM styles to create a unique blend of emotional, yet energetic electronic music.
Synthion's music spans across the galaxy, having recently provided her work to companies such as Mojang for their album, 「Minecraft: Pixel Genesis」; Riot Games for the album, 「Sessions: Star Guardian Taliyah」; Yostar & NEXON Games for mobile game 「BlueArchive」's soundtrack; and Crypton Future Media for 「MIKU EXPO 2023 VR」's theme song, "imaginary love story".
Synthion also releases her own albums, with the most recent being cyanotype, which saw its release at Winter Comiket 2023 (C103).
Live2D model illustration by BAEL
| Name | Synthion / 心 詩音 |
| Birthday | May 2, 2001 (age 23) |
| Years Active | 2013–present |
She also performs as a DJ, standing on stages such as Anime Expo and Offkai Expo. Synthion recently had her first Japan tour in winter 2023, performing in three major cities across the country.
Synthion also debuted as an independent VTuber on January 15th, 2022, mainly livestreaming her music production and rhythm game gameplay.
| discography | ✧ |
|---|---|
| Stardust EP (2017) | |
| Fairy Tale (2020) | |
| Windrunner EP (2021) | |
| Background Music (2022) | |
| cyanotype (2024) |
| featured works | ✧ |
|---|---|
| Minecraft | Watcher (Synthion Remix) pokopoko (Synthion Remix) |
| Riot Games | Perfume Xylitol |
| Blue Archive | Starry Confession |
| MIKU EXPO | MIKU EXPO 2023 VR Theme Song |
| hololive | MR Recreation(Hakos Baelz) |
| NIJISANJI EN | Stream BGM(Victoria Brightshield) |
| rhythm game works | ✧ |
|---|---|
| SOUND VOLTEX EXCEED GEAR | Blossom |
| ポラリスコード (Polaris Chord) | Blossom cyanotype |
| オンゲキ bright MEMORY (O.N.G.E.K.I) | Stellar:Dream |
| HATSUNE MIKU: COLORFUL STAGE! | imaginary love story |
| NOISZ STΔRLIVHT | True (feat. STΔRLIVHT) First Star (feat. STΔRLIVHT) |
contact:
(currently not accepting any new work until november 2025)
logo by om_neb
gear
MUSIC PRODUCTION
| HARDWARE | ⠀ |
|---|---|
| Interface | Native Instruments Komplete Audio 6 |
| Headphones | Beyerdynamic DT880 |
| ㅤ | Audio-Technica ATH-M50x |
| Studio Monitors | Kali Audio LP-6 |
| SOFTWARE | ⠀ |
|---|---|
| DAW | FL Studio 2024 |
| Synthesizers | Image-Line Harmor |
| ㅤ | Xfer Serum |
| ㅤ | VITAL |
| Sampling | Kontakt 6 / Komplete 13 |
| ㅤ | Shreddage 3 Stratus |
| ㅤ | Spitfire Audio LABS (free!) |
| VST Effects | Soundtoys Little AlterBoy・Crystallizer |
| ㅤ | FabFilter Mastering Bundle |
| ㅤ | Kilohearts Frequency Shifter・Tape Stop |
| ㅤ | zynaptiq PITCHMAP |
| ㅤ | Stock FL Studio VSTs |
| Mastering | iZotope Ozone 8 / 9 |
| INSTRUMENTS | ⠀ |
|---|---|
| MIDI Keyboard | Yamaha P-225 |
| ㅤ | M-Audio Code61 White |
| ㅤ | Casio CDP-120 (discontinued) |
| Electric Guitar | Squier Contemporary Stratocaster HSS |
| Electric Bass | Squier Affinity Series Jazz Bass |
| Ukulele | Lanikai LU22CGC Concert Ukulele |
| Melodica | Hohner Airboard 32 |
| Otamatone | Otamatone Regular Miku Hatsune |
DJ / LIVE AUDIO
| ⠀ | ⠀ |
|---|---|
| DJ Controllers | Pioneer DJ XDJ-RX2 |
| ⠀ | Pioneer DJ DDJ-SB2 (old) |
| Music Library | rekordbox |
| Flash Drive | Samsung BAR Plus 32GB |
STREAMING
| LIVE2D | ㅤ |
|---|---|
| Face Camera | Apple iPhone 13 Pro Max |
| L2D Software | VTube Studio (Steam / iOS) |
| OTHER | ㅤ |
|---|---|
| Capture Card | Elgato Game Capture HD60 S |
| Stream Deck | Elgato Stream Deck Mini |
| Stream Software | OBS |
RHYTHM GAME CONTROLLERS
| IIDX | ㅤ |
|---|---|
| Model | PHOENIXWAN+ LMT |
| Buttons | SANWA (50g spring) |
| Microswitch | Omron VX-01-1C23 (50g) |
| Glove | Paperlike Drawing Glove |
| SDVX | ㅤ |
|---|---|
| Model | Gamo2 FAUCETWO+ EG skin 1st |
| Buttons | SANWA (20g spring) |
| Microswitch | Omron V-10-1A4 (100g) |
| Knob Unit | GAMO2 damping knob unit |
MISCELLANEOUS
| SETUP | ⠀ |
|---|---|
| Keyboard | Varmilo Sea Melody EC V3 Sakura Switches |
| Mouse | Logitech G305 LIGHTSPEED |
| Studio Monitor Risers | AxcessAbles SMS-101 |
stream credits
| music used | song title |
|---|---|
| Loading Screen | "Cerulean" |
| Chatting Screen | "Just Chatting" |
| brb Screen | "brb" |
| Outro Screen | Blue Archive OST 193 |
works / 2025
2025.04.21｜BlueArchive
▶ Flip Flap Festival!
Composed by Synthionfor mobile game 「BlueArchive」
by Yostar & NEXON GamesReleased on
Blue Archive Original Soundtrack (Vol.7～Harmonizing for the Hearts of Each～)
2025.04.15｜SEGA / Crypton Future Media
▶ Study in SEKAI
Remix by Synthion"マジカルタイム"
OST from Project Sekai: COLORFUL STAGE!"Forward"
Composed by R Sound Design for unit "Vivid BAD SQUAD"
works / 2024
2024.10.27｜M3秋2024 | #ffffff Records
▶ watercolor
Composed by SynthionMaster by Chester ParkDesign by weissIllustration by 東暮Live2D by Deon Ohfrom #ffffff Records compilation
「Antique -The United-」
2024.10.27｜M3秋2024 | twin azure
▶ mizuiro
Composed by SynthionVocal & Lyrics by Synthion & RuuChanDesign by podoIllustration by ゆーきんMV by SynthionRemixes by Alicemetix, Spacelectro
2024.09.13｜Microsoft Studios Music
▶ Minecraft: Pixel Genesis - Remixes
Remix by Synthion"Watcher"
Composed by Aaron Cherof for 「Minecraft: Tricky Trials」"pokopoko"
Composed by Kumi Tanioka for 「Minecraft: Tricky Trials」Animation by Martin Wörister
2024.07.21｜BlueArchive
▶ Starry Confession
Composed by Synthionfor mobile game 「BlueArchive」
by Yostar & NEXON GamesReleased on
Blue Archive Original Soundtrack Vol.6～Keeping for the abiding belief～
2024.04.29
▶ STAR☆AURA
Composed by SynthionCOSMIC RADIO 2024 entry
2024.04.28｜M3春2024｜MEGAREX Release
▶ Cerulean
Composed by SynthionMaster by MameyudoufuDesign by DJPoyoshifrom MEGAREX Compilation
「HiTECH ALLiON」
2024.02.02
▶ STAR☆BURST
Composed by SynthionIllustration by BAELCOSMIC RADIO PEROLIST 2022 Grand prize/HYPERNOVA winner
2024.01.15
▶ cyanotype - EP
Composed by SynthionIllustration by BAELDesign by Synthion
TRACKLIST
01 cyanotype
The empty skies
Were full of grey
I waded through
The barren seaEach step I take
Illuminates
As darkness washes awayI'll color the world for you
The skies and the oceans too
A canvas of azure hue
Using every shade of blueLet's illuminate the night
With vibrant shining light
So please don't let it be black and white
cyanotype
02 Azure Step
03 VIVIDVELOCITY (Extended Mix)
High above
This feeling is not enough
Take a ride on this rocketship fueled by loveSpread your wings
Look up at the soaring skiesWe can fly
Touch the sky
You and I
04 Dreamer (Remaster)
works / 2023
2023.12.29 | C103｜HYPERNIGHT
▶ Electric Blue
Composed by Synthionfrom HYPERNIGHT Compilation
「HYPERNIGHT, Vol. 4」
2023.10.29 | M3秋2023｜INTX Rec.
▶ Shiny Sky
Composed by SynthionIllustration & Design by
黒杞よるのfrom INTX Rec. Album
「Walkin' Veats 01 [Middle]」
2023.10.29 | M3秋2023｜Emoism Records
▶ HYPER SWEET
Composed by
EmoCosine & SynthionVocals & Lyrics by SynthionIllustrated by 和菓子Design by ヒトマスモドルfrom EmoCosine Album
「HYPER LOVE」
[verse]
When I met your eyes
It was like love at first sight
Your gaze contained
Sugar, spice, and everything niceMy heart fluttering
As I wish for the sweet taste
A Stellar:Dream
That was brought together by fate[chorus]
So sweet
Every little thing you do
I think
I'm falling in love with youSo please
I know that this feeling's true
Tell me
'Cause I know that you feel it too
2023.10.27｜NIJISANJI EN
▶ Stream BGM:
Victoria Brightshield
Composed by Synthionfor Victoria Brightshield of NIJISANJI EN
2023.06.01
▶ astroemeria
Composed by SynthionVocals by Yuuna NiniLyrics by SynthionIllustration by ᴡᴇʀɪMV & Design by Yuiitsu 唯一
[verse]
The garden breathes
Life into the air
The flowers bloom
Watered by my tearsThe silence speaks
With comforting words
My worries fading away as I hear:[verse 2]
“It’s okay, it’s alright”
I’ll move on with my life
The petals surround me
Guiding my wayI’m flying, I’m soaring
Along the flower path
A new start, beginning my future today(I’ll be okay)[pre-chorus]
Dear moon (Dear moon)
Dear stars (Dear stars)
Hold me (Hold me)
In your arms[chorus]
Under the galaxies I’ll wish to the stars
And let a miracle wash away my fears
Even if everything seems daunting at first
I know (I know)
I can take a deep breathAnother melody I sing from my heart
With words and messages written in the sky
I’ll do my best, you’ll see, just watch from afar
‘Cause I know (I know)
It’s not as hard as it seems
2023.04.20｜オンゲキ
▶ Stellar:Dream
Composed by
EmoCosine & SynthionVocals & Lyrics by Synthionfrom オンゲキ Memorial Soundtrack: Nexture 01「Starry」
In our stellar dream
I can wish upon a star
In our stellar dream
We can fly into another galaxySo dream with me
Turn reality to fantasy
In our stellar dream
(Interstellar dream)
2023.04.15｜hololive
▶ Gimme×Gimme
Original by Giga & 八王子PCover by
Hakos Baelz & Miori CelestaMR Arrangement & Master by Synthion
2023.02.28｜MIKU EXPO
▶ imaginary love story
Composed by SynthionVocals by Hatsune MikuLyrics by SynthionIllustration by ぶくろてTheme song for
「MIKU EXPO 2023 VR」© Crypton Future Media, INC.
A princess trapped inside a castle
Waiting for the one to come rescue me
These building blocks connect me and you
To build a bridge that goes straight to your heartOpen this door to a magical world
To a place where surprises awaitHey! Hey! Jump to the sky!
Hey! Hey! Shoot for the stars!
Will you play along with me?
Won't you join me in my fantasy?Hey! Hey! Let's play pretend!
Hey! Hey! Until the end!
In my future diary
Together we can write our imaginary love storyStuck in a maze that I can't escape
Won't you become my light in the dark?
I'm a puzzle with one missing piece
The only one that can solve it is youSomehow we've become two main characters
Of a brand new, untold fairy taleHey! Hey! Let's run away!
Hey! Hey! Just for today!
You're the reason I can sing
Only you can be my everythingWith! You! I'm not alone!
Will! You! Be my hero!
Will you save the world with me?
So that we can write our imaginary love storyHey! Hey! Let's make it true
A future with me and you
Can we turn the page again?
Please don't let our story endHey! Hey! By any means
I'll keep chasing this dream
Until then I'll hope and pray (Then I'll hope and pray)
That it will be true someday
Let it be
RealityHey! Hey! Jump to the sky!
Hey! Hey! Shoot for the stars!
Will you play along with me?
Won't you join me in my fantasy?Hey! Hey! Let's play pretend!
Hey! Hey! 'Til the very end!
In my future diary
Reality will be my imaginary love story
2023.02.14｜idol
▶ SOS
Original by 睦月周平 from THE iDOLM@STER Shiny ColorsCover by
Yuuna Nini & Shabel TonyaMR Arrangement, Mix, Master by Synthion
2023.01.16
▶ VIVIDVELOCITY
Composed by SynthionIllustration by 子野日
High above
This feeling is not enough
Take a ride on this rocketship fueled by loveSpread your wings
Look up at the soaring skyWe can fly
Touch the sky
You and I
works / 2022
2022.12.31｜ALLMYFRIENDS
▶ By My Side
Composed by SynthionVocals by Yuuna NiniLyrics by SynthionMaster by Akira ComplexIllustration by 望月もちDesign & Movie by beanlettefrom ALLMYFRIENDS compilation album 「PRISMA」
I call your name
Can you hear my little voice?
I’m all alone
Can I imagine that you’re close?I can’t describe
What this feeling is inside
So far away
But I want you by my sideWhen the days feel long
and I close my eyes
I can dream you’re by my sideFly high over the moon
So we can see a brand new world
Step, step, walking with you
Let’s be together foreverShine, shine, under the stars
Illuminate the darkest night
Though I can only stay
Imagining you’re by my sideI don’t have to pretend;
You’ll always be here by my side
2022.12.28｜HYPERNIGHT
▶ Dreamer
Composed by Synthionfrom HYPERNIGHT Compilation
「HYPERNIGHT, Vol. 3」
2022.09.29
▶ Shitsuren Song
Original Song by りりあ。
from TV anime 「Summertime Render」Cover by Yuuna NiniMR Arrangement & Vocal Mixing by SynthionVocal Tuning by huloIllustration by spacelongcatVideo by ULON
2022.09.02
▶ Light Years Away
Composed by SynthionIllustration by PenguDesign by Wsxfrom compilation album 「HARDCORE UTOPIA 4」
A constellation that drifted away
A wish upon a star we'll meet somedayA distance more than miles can say
I'll make sure that you'll be okay
And even though we'll be light years away
I'm yours todayLight years away
07.11.2022｜Riot Games Music
▶ Sessions: Star Guardian Taliyah
Composed by Synthionfrom Riot Games Music compilation album 「Sessions: Star Guardian Taliyah」
2022.06.24
▶ Roses & Ribbons
Composed by SynthionVocals by Synthion & NilaLyrics by SynthionIllustration by sakanfish
I'm so glad that I met you
Hope that we can make this lastYou and I
Me and you
Wonderful
Beautiful
Glistening petals and silken ties
Roses and ribbons
06.09.2022｜Proximity Records
▶ Memory Garden
Original Song by skygate & snowcloakRemix by SynthionIlluatration by rosarrieRelease by Proximity
2022.04.30
▶ Shoujo Rei
Original Song & Lyrics by みきとPRemix & Arrangement by SynthionVocal by Yuuna NiniVocal Mixing by DictateVocal Tuning by huloIllustration by spacelongcatVideo by ピノキオ
2022.04.15
▶ Background Music
Composed by SynthionIllustration by Pengu
TRACKLIST
01 Now Loading...
02 Just Chatting
03 brb
04 Until Next Time
2022.03.25
▶ Twin Skies
Composed by Kotori & SynthionVocals & Lyrics by SynthionIllustration by PenguBackground by neocidee
Remember when we couldn't find our home?
Remember when we used to be lost and alone?
We can look up to the skies above
Just knowing that you're here's enough
I'll never ever leave you on your ownI'll stay by your side
Even if we stand under different skies
Together we'll spread our wings and fly
Until we can touch the moon and the starsWe're on each other's team
We'll stand up and fight 'till the very end
We'll never give up
We'll never back down
No matter what comes
We'll be together
2022.02.14｜NIJISANJI KR
▶ Where Is The Love
Original Song by
Shogo ＆ 早川博隆
from 電音部 / DenonbuMR Arrangement by SynthionCover by Yuuna Nini & KoYamiIllustration by CHELVideo by ピノキオ
02.02.2022｜NOISZ STΔRLIVHT
▶ First Star
Produced by SynthionVocal by Grace♣(CV: k*chan) & Sera♦(CV: Angela)Lyrics by Ken Tangfrom mobile game 「NOISZ STΔRLIVHT」
Among all the stars that shine in the sky
There's one special star that always stands out every night
Won't you be my star (won't you be my star)
I've always been hoping that you'll guide me with your lightAnd anytime I lose my way (lose my way)
You'll be there
(I'll be) Always there with you
Until those countless lights go out, and stillForever and beyond with you (still with you)
I'll be there
Let my eternal vow be heard across the universe
And reach you, my very first starAnd even when I close my eyes (close my eyes)
You're still there
(Feels just) Like a gentle dream
I want to fall into your warmth tonightEach second that I spend with you
(This moment) Lights my life
If only I could stop the hands of time
And stay here forevermore
works / 2021
12.24.2021
▶ We
Written, Performed, & Produced
by acaer, AIKA, Airuei, anemoi, Kotori, Polarr, Similar Outskirts, Slappy, Soba, Synthion, Tenkitsune, & TrifectVocals by AIKA & SynthionLyrics by AIKAIllustration by AIKA & SynthionLyric Video by Synthion
Infinity, that's what we'll be
We'll seize the day in our own way
I know that we all fought so hard
To be the stars that we all areWe are the dream
We are the stars
We are the hope
Yeah, that's who we areWe are the day
We are the light
We are the wish
Yeah, we run the nightThat's who we are
11.19.2021
▶ Quantum
Written, Performed, & Produced
by SynthionIllustration by Airin Ryouka
From future to the past, I'll go
Through space and time
We've been intertwinedIt doesn't matter what it takes
I'll find a way
I'll chase after you
08.27.2021｜HYPERNIGHT
▶ There For Me
Written, Performed, & Produced by SynthionCharacter Illustration by VabDesign by ödefrom HYPERNIGHT Compilation
「HYPERNIGHT, Vol. 2」
I was standing under the night sky
The stars were shining up above the world so high
You held my hand and told me, "You'll be okay"
You were there by my side, next to me
You were always there for meYou were standing under the night sky
The moon was shimmering up above the world so high
I'll hold your hand and tell you that you'll be okay
I'll be there by your side, next to you
I'll always be there for you
08.16.2021
▶ Sky Blue
Written, Performed, & Produced
by SynthionIllustration by Nondo39
On a shining summer day
Wind was blowing all the same
I heard the crashing of the waves
Your gaze swept me awaySo I wanted to ask you,
"Do you feel this feeling too?"
Under the sky that felt so blue
I was waiting here for you
06.05.2021｜Club Fantastic: Step Forward
▶ SWEETHEART
05.11.2021｜MEGAREX
▶ Windrunner - EP
Written, Performed, & Produced
by SynthionCharacter Illustration
by ケビンばやしBackground Illustration
by AmaryllisDesign by DJPoyoshiRelease by MEGAREX
TRACKLIST
01 Lead The Way
02 Windrunner
03 Travel+
01 Lead The Way
Let's run far away
Please don't let me wait here and stay
Let's fly high today
Take my hand and I'll lead the way02 Windrunner
Good morning, it's a brand new day
I know this time I'll find my way
So bring it on and watch me go
'Cause I'm stronger than you think, you know?I'm running with the wind
I'm ready to begin
An adventure that I've waited on for an eternityI'll soar across the seas
I'll chase it endlessly
Let's leave the past behind for now
I'll wait for you to set me free03 Travel+
Searching for something new
On top of the clouds with you
I'll make sure there's no more tears
We'll travel away from here
03.05.2021
▶ Musician
(Synthion Hardcore Edit)
Written by Porter RobinsonUnofficial Remix by Synthion
01.22.2021｜NOISZ STΔRLIVHT
▶ True
Produced by SynthionVocal by Hakuno♠(CV: Leon) & Sumire♥(CV: KT)Lyrics by Ken Tang
Will no one see the person I know I am?
Will no one hear the voice that cries out from my heart?
The "me" within your eyes
The "me" I see inside
Can anyone perceive and love my truth?Won't you believe in a future where you can be you?
Won't you believe in a world that knows your reality?
I know all of it feels like a far-off dream but
Won't you believe as I believe in you?Can I believe in a future where I can be me?
Can I believe in a world that knows my reality?
Even now it still feels like a far-off dream but
When you are here it seems like it could be trueWill no one see the person I know I am?
Will no one hear the voice that cries out from my heart?
The "me" within your eyes
The "me" I see inside
Can you be the one to share my truth?Won't you believe in a future where you can be you?
Won't you believe in a world that knows your reality?
Although all of it feels like a far-off dream but
I promise to you my dear, it will all come trueCan we believe in a future where you can be you?
Can we believe in a world that knows my reality?
Even now it still feels like a far-off dream but
Somehow together we will make it true
works / 2020
-under construction-
works / 2014~2019
-under construction-
usage policy
By using my work in your content, you are agreeing to the rules stated below.
For any further questions, please email me at [email protected].
Updated: 2023.09.25
2023.09.25 | If your work was published before this update, it is free to stay published. However, any future works must abide by the most up-to-date usage policy.
YouTube
State the artist name (Synthion) and song title in the description, and provide a link to my YouTube channel.NOTE: Monetization will be claimed by Content ID. This is not a copyright strike.
STREAM
Display the currently playing track and artist on your livestream.
GAME
To use my works in your game, please contact me to discuss a licensing fee.NOTE: Usage of my songs in the following rhythm games is not allowed:
A Dance of Fire and Ice
Beat Saber
Geometry Dash
osu!
(Songs listed on my osu! featured artist listing are OK)