It was officially released in early 2023 (specific dates may vary by platform). Key Features & Content

For the most accurate release dates and performer biographies.

The international portal for English-speaking audiences to purchase legitimate digital copies. Technical Specifications ID Code Director

The "SSIS" series is the flagship line for S1, often considered the gold standard for mainstream adult content in Japan. This release, numbered , follows the studio's tradition of high-definition cinematography and high-concept scenarios.

Like most S1 releases, it is available in 4K and Ultra-HD formats on supported digital platforms.

is a specific technical identifier that primarily refers to a video release within the Japanese adult entertainment industry, specifically under the S1 NO.1 STYLE label. This particular entry is known for its high production values and its focus on the "Shaking Breasts" theme, featuring the popular actress Karen Yuzuhara .

Karen Yuzuhara (often stylized as Yuzuhara Karen). Studio: S1 NO.1 STYLE.