Hime Koukan: Otasaa no Hime ga Kareshi Koukan wo Goshomou na Ken
ヒメコウカン～オタサーの姫がカレシ交換をご所望な件～
Two couples, each driven by desire, come up with an unconventional plan to exchange partners. The experiment does not proceed smoothly.
Isinasalin pa — orihinal na teksto sa English.