Matryoshka: Aoi & Flidds

■ Title: マトリョシカ / Matryoshka
■ Originally sung by Hatsune Miku & GUMI(Megpoid)
■ Music: Hachi
■ PV: Hachi, subbed by vgperson
■ UST: UTAUxyz
■ Mixing: Flidds
■ Vocal: 青い月音(Aoi Tsukine) & Flidds