Yuka and Go who were good friends with each other. One day Gou's NTR attribute is revealed to Yuka, and after that it becomes possible to avoid Yuka, but at a later date Gou is celebrated by Yuka's birthday. It turns out that Yuka wasn't avoiding Gou, but was just planning a surprise on her birthday, and Gou was relieved. Yuka says, "I'm sure she'll be happy ..." and shows Gou a video. It was a real cuckold video that spree with a strange man and vaginal cum shot sex.
