My name is Zou Yue.
It's not Zou Yue, but Zou who plays music, Yu who plays music.
Because of a black card, you enter the death game: God's Amusement Park!
[Good/Evil/<Chaos>Unknown]
When the two major lineups are mixed into an unknown 'chaotic' lineup.
There is another elegant and easy-going madman in the amusement park.
A madman who calls himself a musician, an unstable chaotic factor mixed between good and evil, a madman with an absolutely neutral sequence - [Twin].