The 22nd installment of the classic series by Hajime Production features female college students engaging in fierce battles with dildo rotor obstacles, fixed vibe obstacles, and a special vibe called 'Falling Daruma.' There is a lot of anticipation for the penalty game in the third battle of the promising Hikaru Minazuki, but unfortunately, it was not shown. This film allows viewers to enjoy the sight of girls reaching climax and offers a mix of variety and sex. However, some may find the quality of the actresses lacking, which may make them hesitate to make a purchase. It is necessary to increase the variety of costumes and vibes to expand the fan base.