Ayumi had talked with Ryuki. She asked him for advice on how to make Yuta sleep with other girls, and Ryuki told her to be honest with Yuta.
"You should just tell him that you like him watching with other woman, but before that you should find a good personality wise woman and good looking as well, you need to make Yuta just slight friendship with such woman, and then you can tell him that you would like to see him with that woman. Be honest and told him your desire, he will understand."
Ayumi thought for a whole day before she decided to invite Kyoko and Yuta together.
They spent an entire day together, doing nothing much. They played games, watched a movie, talked with each other, understood each other, and that's all.
After Kyoko left, Yuta and Ayumi only left behind.
"How was my friend?" Ayumi asked.
"She was great, it's fun to be around her," Yuta replied.