I’ve worked with Koharu Shizuki on two previous Dogma releases, “M Exam” and “House of Debauchery.” This third film fulfills her long-held desire to experience bondage. Watching “House of Debauchery,” I realized that Shizuki excels when the character is close to her own personality. Even though she usually dislikes bondage, she surprisingly managed to express emotions within the drama. Starting with raw, unfiltered bondage training with a professional, there’s a chance she might freeze up due to the intense tension. So, we decided to create a narrative around a dysfunctional sibling incestuous relationship. The brother left home three years ago after a fight with their mother. Heartbroken, his sister Shizuki stopped attending school, became reclusive, and started cutting herself. Reading a magazine article about a reclusive girl who found solace in bondage, the brother decides to become a bondage master to help his sister. He travels to Tokyo, studies under a top bondage instructor, and hones his skills for three years. After becoming proficient, he returns home. The story revolves around the brother’s return and Shizuki’s first-time bondage experience. During the outdoor shoot for the drama portion, we had bondage master Haru visit. During a break, we talked about Shizuki, and Haru examined her body. We decided to take a break from the drama to have Haru lightly bind her. Initially, Shizuki was nervous, but as Haru bound her, her face lit up. She even managed to float in an M-shaped suspension. After about 30 minutes of training, we interviewed her while she was still bound. Her joy at experiencing bondage was evident in her radiant smile. We resumed the drama portion, and she flawlessly performed the scenes with her brother. She then requested another bind from Haru. She was suspended in a shrimp position, and despite the short duration, she managed to endure being whipped with a rose whip until her ass was red and even cried during the candle play. This “Little Sister M Girl” is a unique blend of a narrative drama and a bondage documentary. Shizuki has the potential to become a great SM actress if she develops a liking for SM. It was truly fulfilling to see her long-held desire come true.