Yun-Gyeong & Jo Ahyeon are taken to, Blue Palace to Miles Baek by Yeong-Cheol. Both of them are presented to the President; Miles Baek for sexual purposes.
Hwi-Hyeon goes to his father's resting place with Park Arin & they get started as well.
Yun-Gyeong has been captured & both her hands are tied up with chains & Baek is dressed up like, an Ancient/Old type King/people of Korea. He is using sex toys, on Yun-Gyeong to train her & practice for eventual meet with Man-Eun.
Yoosun shamelessly comes back to the couple's place to fuck Yunho in the woods. Upon seeing her off Yunho jums Yoosun in the car and almost gets caught cheating by his girlfriend.