Update Notice of "MUSYNX"

Long time no see guys!
The following is the content of this update:

1.New Song

Update two songs: "luxianuz"、"Four leaf clover"



2. Inferno Difficulty

Update 8 songs of Hell difficulty for you to challenge, respectively:

(1)Celestial Radio[Sunsetting Billows]
(2)diamond smile
(3)platina
(4)Sakura fubuki
(5)supersonic
(6)trojan
(7)when you are away
(8)人里に下ったアタイがいつの間にか社畜にな