It looks like you're referencing a specific title code: .
If you consider it a "good piece," you're likely referring to its reputation among collectors of that label (DEEP’S / DVDES). The series around that number (late 2000s to early 2010s) is known for creative or unusual scenarios.
That code belongs to a Japanese adult video (JAV) release. The "V Vvvv" part is likely a stylized or garbled version of the actual title, which often includes a phrase like or similar repetition for dramatic effect.