This is one part of a coop Chart. This Chart use a custom Video to simulate a second Player. If the custom Video distracts you, just disable it.
Play the right side of the Screen and try out Miku's part.

If you wanna test the Charts as a combined Chart you can use the Link:
https://steamcommunity.com/sharedfiles/filedetails/?id=2396466331

Song: The Lost Lovers (ロストワンラバーズ)

Vocaloid:
- Hatsune Miku
- Kagamine Rin

Producer:
- Kusanagi Nagi (草薙なぎ)

Charts:
- Miku Extreme (10)

Chart Style:
F2nd

Chart Info:
Just a Coop Testchart. With a custom Video.

Song Info:
Vocaloid Database