is the identification code for a specific adult film scene (often referred to as a "piece" of media) produced by the Japanese studio rebecca (Real Soft).
is a Japanese adult video (JAV) release ID code, distributed under the prominent Rocket (ロケット) studio label. In the Japanese adult entertainment market, codes like REBD-534 function as standardized product identifiers, allowing global audiences, distributors, and archiving platforms to catalog media. REBD-534