imported>Hibiki
Created page with "{{DISPLAYTITLE:レトロマニア狂想曲}} == Song Information == thumb|レトロマニア狂想曲's jacket. Artist: PolyphonicBranch「#コンパス」<br> Composition/Arrangement/Lyrics: PolyphonicBranch<br> Vocals: Rin Kagamine, Len Kagamine<br> BPM: 180<br> Length: 2:24<br> CHUNITHM Genre: niconico<br> First Music Game Appearance: CHUNITHM STAR PLUS<br> Other Music Game Appearances: * CHUNITHM:SUPER S..."