Tomorrow, I'll be Someone's Girlfriend

In Tokyo, women try to earn money and use it as a means of commitment while pursuing their ideals. Yuki is one such woman. In exchange for money, she works as a call girl, while hiding the scars on her face.

Yuki's friend Rina becomes depressed when she learns about her boyfriend's wife. To fill the void, Rina hooks up with two students who approach her.

When Rina learns from her activity club friends that Yuki is working in the adult entertainment industry, she distrusts Yuki for keeping her in the dark despite their friendship.

Aya, a woman obsessed with getting plastic surgery who works with Yuri, asks for help affording her next procedure before her wedding.

Kosei finds out about Aya's secret job and demands the truth. Tsubasa meets Aya, who becomes frustrated with his inability to put on makeup. When Tsubasa starts to cry, Aya helps him to make amends.

Aya is fired from the call girls. On the way home she meets Yuki and they go to a bar together. Without her job or boyfriend, Aya doesn't feel well and confides in Yuki, who tells her how she got her scar.