The S1 series, "Intercourse of Body Fluids, Intense Sex," in which the beautiful talent Arisu Shiromiya reveals her true nature, which she does not show on TV, has become a hot topic of conversation. However, fans who were expecting a cowgirl scene voiced a number of complaints. The filming technique has also been called into question, and the distortion of the images is sometimes more noticeable than the content. However, some said that the scene where they kiss with their tongues hanging out was erotic and quite good."