02:25

Synthion - STAR☆AURA 【#CosmicRadio2024】

04:20

Synthion - Shiny Sky / Walkin' Veats 01 [Middle]

03:32

『Dreamer』 (remaster)

04:23

『VIVIDVELOCITY』 (extended mix)

03:29

『Azure Step』

04:37

『cyanotype』

15:59

『cyanotype』 / synthion [full album]

01:26

thirty dollar idol

02:11

Synthion - VIVIDVELOCITY (Official Audio)

37:53

【DJ Set】 Synthion - Live @ Anikura Unison: Berkeley Countdown 2023 (Tupper & Reed)

03:22

Synthion - By My Side (feat. @niniyuuna) 【PRISMA】

03:30

Synthion - Dreamer 【HYPERNIGHT VOL. 3】

02:19

Synthion - STAR☆BURST 【#perolist2022 HYPERNOVA】

10:16

Synthion - Now Loading... (Winter Ver.) [10 min]

04:04

Synthion - Light Years Away (Official Audio)

40:21

[DJ Set] Assertive B2B Synthion - Live @AniCLoversary III (08272022)

03:22

Synthion & Nila - Roses & Ribbons (Official Audio)

03:22

Skygate & Snowcloak - Memory Garden (Synthion Remix)

02:16

Synthion - Just Chatting [Background Music EP]

02:16

Synthion - brb [Background Music EP]

02:27

Synthion - Until Next Time [Background Music EP]

02:16

Synthion - Now Loading... [Background Music EP]

01:00:15

Synthion - brb (1 Hour Ver.) [Background Music EP]

04:29

Kotori & Synthion - Twin Skies (Official Audio)

30:12

[DJ Set] Synthion - Live | @TinyWavesTV Netsurf

03:05

Synthion - First Star (feat. STΔRLIVHT♣♦)

03:43

Winamp Boys - We (Official Lyric Video)

00:31

【PV】 Synthion Live2D VTuber Debut

04:30

Synthion - Quantum (Official Audio)

47:39

[DJ Set] Synthion - Live @ Club Fantastic: Live Edition

45:04

[DJ Set] Synthion - Live @ AnisonHijack Heatwave Hijack 2021

04:09

Synthion - There For Me 【HYPERNIGHT VOL. 2】

03:08

Synthion - Sky Blue (Official Audio)

30:38

[DJ Set] Synthion - Live | @TinyWavesTV CosRave NETSURF #11

15:53

[DJ Set] Synthion - Live @ Club Fantastic Launch Show

02:14

Synthion - SWEETHEART (from Club Fantastic: Step Forward)

04:07

Synthion - Travel+ (Official Audio)

04:25

Synthion - Windrunner (Official Audio)

04:49

Synthion - Lead The Way (Official Audio)

13:07

Synthion - Windrunner EP (Full Album)

03:31

"Turning Tides" - Dandyfloss Stream BGM (Official Audio)

03:32

Porter Robinson - Musician (Synthion Hardcore Edit)

03:45

Synthion - True (feat. STΔRLIVHT♠♥)

03:41

Synthion - Neon Step (feat. クサカアキラ) 【ネオンストライド 002】

30:08

[DJ Set] Synthion B2B HYPERLOCK B2B JohnIsntCool @ SKYWARD+ (20200830)

04:50

Synthion - Hypervelocity (Official Audio)

04:08

Winamp Boys - If [FORM All Nighter, Vol. 5]

02:36

Synthion - Volt Switch 【HYPERNIGHT VOL. 1】

02:50

Synthion - Swift (Official Audio)

03:55

Synthion - Starlight (Official Audio)

03:11

Synthion - In a land far, far away (Official Audio)

01:56

Synthion - Once upon a time... (Official Audio)

03:39

Synthion - Blossom (Official Audio)

18:45

Synthion - Fairy Tale (Full Album)

30:01

[DJ Set] Synthion - Live @ SKYWARD (20200628)

03:15

Synthion - Aurora (Official Audio)

04:19

Synthion - Moonblast [MEGAREX Release]

03:50

Synthion - Gravity [MEGAREX Release]

03:26

Madeon - All My Friends (Kotori & Synthion Remix)

04:21

Synthion - Connect (feat. 紫崎雪) [MEGAREX Release]