I witnessed the shocking story of a righteous woman who, after spotting a mischievous scene in a library corner, tries to rescue the victim only to incur hatred and face an unexpected counterattack. As the fifth installment in the series, it brilliantly depicts the complete predation of the escaping prey. The performance of the second person in the pursuit part is particularly overwhelming, with the depiction of large breasts and nipples being incredibly erotic, making me want to explore her other works. The combination of Tsukino Sora and Mochizuki Tsubomi is flawless, and their passionate acting tightens the overall narrative. Honestly, some opinions suggest that the two in the pursuit are unnecessary, but there are also voices hoping for scenarios with multiple attackers leading to more tragic outcomes, raising anticipation for the next installment. The theme of substitution FUCK that makes one regret helping is fully utilized, drawing me into the drama where righteousness backfires. Overall, it's a masterpiece that perfectly blends suspense and eroticism, a must-watch for fans.