JUL-723 A tragedy that befalls a newly married woman... - A circle life that has become a daily routine... - The room next to the one I moved into is a college student's room. - Mizuki Ohka

Mizuki and his wife have moved to an apartment in the city center. - In this new city, Ohka dreams of living with a new life that will eventually live in her. - However, the room next to Mizuki and his wife is a room where trash college students who repeatedly engage in rape-like acts live. - One day, Ohka visits the room next door to deliver a circular board. - They play serious college students and notice Ohka's beauty. - Then, she was lured into the room with clever words, and from that day on, her days as a sex toy for college students began...