'Saika', starring Kawakita Saika, is a high-volume work with 10 different plays packed into it and a runtime of 4 hours. The masturbation scenes are cute, the actress is beautiful with a gorgeous body, but there are some distortions observed in 4K. The actual intercourse scenes are few, leaving a slightly unsatisfying feel. However, the actress herself is wonderful, with comments expressing anticipation for her future works after her comeback. Overall, the film receives high praise.