It is a promiss for a Forever Friend!
Get it and Unlock All songs in game now~
Also will Unlock future update songs for FREE!
MUSYNX will Update Forever~
Always stay with you who love rhythm games!

All songs can be unlocked now:
Tales of Ginkgo
White Dream
I Am Shopaholic
Pink Lemon
Love Wallet
Kira
Starry Sky NEPTUNE
I LOVE U
Connect With Heart
Dependent Disease
66CCFF
LuoTianYu
ViR to ReaL -Connected-
Paper Plane
The Story of Seattle
Next Far place
Shao-Yin-Fu
Half Love
Coronach
Mirai Miracle
Stargazer
Start Star
Terminated Protocol
Final Dash
Stardust Debris
Bloody Mary
Travel like dust
When I wake up
LA primavera-The Four Seasons
Gavotte in D
Cancan-Orpheus in the Underworld
Auburn Halo
After Dawn
Kerberos
Galaxy Striker
YOU
Unlift
Infinite Collapse
Flurry Of Sakura
Quantum Labyrinth
Legendary
Zombie Dance
Keyboard man’s Philosophy
Bandwagon Effect in China
I AM WEAPON
Signal Scream
Cord Player
Keep oN!
Legendary PT.2
Coming For You
INFINITY
Makes Me Wonder
Shattered Skies
Storm Chaser
Far Away
Trojan
Time-Leap at Saturday 10:00 PM
Love Infection
Data Err0r
BlitzKreig
Implexrough
Lilith ambivalence lovers
One Way Street
Nobody Knows
Unshakable
Brain Power
Sovereignty
Recipe Song
Hypocritical
Journey to the West
YiMengQianChao
YiYuHongChen
SanQianShiJieYaShaJin
ZhongHuaShuoJinNiang
8BITO
Magic Girl Cook
LAST MESSAGE
Qi-De-Long-Dong-Qiang
Theseus
The Skaters’ Waltz
American Patrol
Humoresque
Find Me
Future Dive
General DISCO
Oriental Shade
GOODBOUNCE (MUSYNC EDIT)
GOODTEK
SUPERSONIC
GOODMEN
Starlight Factory
异样的风暴中心 (An unusual storm center)
Yinmin Blue
月西江 (Yue Xi Jiang)
Keep Your Passion