YouTube:
https://www.youtube.com/watch?v=TfDRvoNmr_kTraveling deeper, you stumble upon a strange contraption.
It guides you through the murky depths, but the further you go, the more it seems to be alerting you of another presence lurking about.
Beware the siren.
Vocals:
初音ミク V3 Light
Chika
LUMi
Prima