I watched the Groku work starring Sato Miki, but was disappointed by the content. The appealing elements of a suit with large breasts were not fully utilized, lacking seductive poses or temptations that highlight the actress's charm. The work heavily focuses on fellatio, with few sex scenes, and the large breasts were hardly showcased until the middle part, causing frustration. However, after the midpoint, Miki's beautiful breasts were fully displayed, and her fellatio skills shone. Out of four chapters, three are centered on fellatio, with sex only once in a nurse's office setting, but the rule-breaking creampie and ultra-thin mosaic make her private parts clearly visible. Miki's convulsions and the ultra-thin vagina V scenes are highly stimulating, a must-see for fellatio enthusiasts. On the other hand, in the section chief scene, she shows composure by fixing her hair while saying 'Please stop,' and the chief in sneakers adds a comedic, detective-like touch. Overall, Miki's perfect body and beautiful breasts remain, but the work feels like a miss, with many fans fast-forwarding. It's recommendable for those who prioritize fellatio, but lacking for those seeking more breast-focused or sex scenes.