VIVIDVELOCITY
Synthion
Swift
Synthion
Akiba
Synthion
Aurora(YUKIYANAGI Remix)
YUKIYANAGI, Synthion
astroemeria
Yuuna Nini, Synthion
Blossom
Synthion
Ellipsis (Polarr Remix)
Polarr, Synthion
watercolor
Synthion
Dear future self
Synthion
Starlight
Synthion
Azure Step
Synthion
watercolor
Synthion
By My Side
Synthion, Yuuna Nini
Dreamer
Synthion
In a Land Far, Far Away
Synthion
Gravity
Synthion
Electric Blue
Synthion
mizuiro (Spacelectro Remix)
Synthion, RuuChan, SPACELECTRO
First Star
Synthion, STARLIVHT
Now Loading...
Synthion
Our World (Synthion Remix)
Polarr, Biên, Synthion
Light Years Away (from HARDCORE UTOPIA 4)
Synthion
Brain Power (Synthion CoverRemix)
Synthion
Lone Wolf
Synthion
HYPER SWEET
EmoCosine, Synthion
Connect
Synthion, 紫崎雪
Voyage (Kotori Remix)
Kotori, Synthion
Dreamer (Remaster)
Synthion
Sky Blue
Synthion
Neon Step
クサカアキラ, Synthion
STAR☆BURST
Synthion
Hypervelocity (from HARDCORE UTOPIA 2)
Synthion
Find A Way (Kotori & Synthion Remix)
Kotori, Synthion
Travel+
Synthion
cyanotype
Synthion
Orbit
Kotori, Synthion
Spica
Synthion
main heroine
Synthion
Flutter
Synthion
少女レイ
Synthion, Yuuna Nini
Once Upon a Time...
Synthion
True (Instrumental)
Synthion
Aurora
Synthion
Windrunner
Synthion
Just Chatting
Synthion
Galactic
Synthion, Sefaro
First Star
Synthion, STΔRLIVHT♣♦
Stellar:Dream
EmoCosine, Synthion
Voyage
Synthion
Quantum
Synthion
True
Synthion, STΔRLIVHT♠♥
Promenade
Trifect, Synthion
Lead The Way
Synthion
Perfume
英雄联盟, Synthion
True
Synthion, STARLIVHT
Lunar Lantern (feat. Synthion)
HYPERLOCK, Synthion