She is a married woman who volunteered to appear in an adult video because she wanted to have a rich experience. Waka felt unsatisfied with her husband's one-of-a-kind sex, which she had 1.2 times a week, so she began watching adult videos of her husband to relieve her frustrations. At first, she was satisfied just watching the video, but she decided to appear because she wanted to experience the pleasure that sex like in the video can bring.