The Japanese music scene is the second largest in the world, dominated by a unique "Idol" culture. Groups like AKB48 or Johnny & Associates’ boy bands are built on the concept of "idols you can meet."

Historically tight copyright restrictions often kept high-quality content off global platforms, allowing competitors like the "Korean Wave" (K-pop/K-drama) to gain an edge in digital marketing.

For decades, anime and manga were viewed as "trash culture"—low-brow entertainment that parents discouraged and individuals were embarrassed to discuss openly.

Sayuki Nomura is presumably the performer or actress in this video. Her involvement in the JAV industry could reflect a professional choice, similar to actors in other genres. The popularity and career trajectory of performers in the JAV industry can vary widely, influenced by factors such as their on-screen persona, the frequency of their appearances, and shifts in public interest.