Having actually watched this work where Urūgi Sara takes on the role of a rookie female announcer, I was overwhelmed by her sustained smile and ability to handle diverse situations. The slight unease in reading scripts was effectively used to portray the realism of a new announcer, and in the scene where she was made to suck a penis during an interview, her calm expression while continuing to talk showcased her professionalism as an actress. In the cooking segment, the intense development of a sausage being inserted into her vagina was handled with a smile, highlighting her acting skills, and her cheerful acceptance of nose hooks and face licking perfectly embodied the concept of smile sex. During the balance ball sexercise scene, occasional expressions of pleasure enhanced the eroticism, and the mid-scene where she smilingly gulped down urine soup had me glued to the screen with its unpredictability. The finale featuring 100% smile during squirting and creampie scenes flawlessly represented the work's theme, with a structure that masterfully mixed unresponsive moments with hints of sensation. Her beautiful looks and pure aura matched the female announcer setting, making it a title worth rewatching even for those new to the ignored existence series. I eagerly anticipate future installments.