Rie, a refined young lady living in the quiet upscale neighborhood of Takarazuka, excels at playing the violin and dreams of becoming a Takarazuka performer. However, one day she is suddenly summoned by her classmate Nakata, who shows her photos and a video he possesses. The footage captures Rie in a hotel with her boss. Nakata taunts her, saying, "If you want this data back, spend the entire day as my possession." Unaware of the full situation, Rie falls into Nakata's trap and becomes completely submissive to him. How this scenario unfolds will leave viewers eager to see what happens next.