Ren, whose charm lies in her pure and lovely appearance, actually has a past career as a fashion model. She transforms dramatically in front of the camera, revealing a bold and sensual side. In the interview, she appears shy and nervous, but the moment she hears the words, "Show us your masturbation," her erotic switch flips instantly, unveiling a completely different persona. Faced with unfulfilled desires and rising lust for men in her daily life, she seriously confronts this documentary of sex as a way for her as a woman to release built-up tension and stress.