Lcdv-41118 |verified| Link

Based on the code , here is the identification information:

Print run: Many LCDV releases had limited initial prints (often 3,000–5,000 copies).
Artist notoriety: If the featured performer never transitioned to mainstream success, the DVD may be harder to find.
Digital scarcity: Unlike modern streaming releases, LCDV-41118 was never officially digitized for international distribution.
Resale platforms: Listings occasionally appear on Yahoo! Japan Auctions, Mercari, or specialty idol DVD retailers. Expect prices ranging from $30 to $150 depending on condition (sealed copies demand premiums).

If you’ve been following the gravure scene lately, there is one name that is impossible to miss: Umi Shinonome lcdv-41118