https://www.cmoa.jp/title/258555/
Shall we not get married? ”We were supposed to be just classmates...! --Yuko Matsuoka is a young woman who works hard at a company full of men. She has a nice face, but she hasn't had a boyfriend since she was born. Yuko works hard every day to promote her, but various events lead her to finally start looking for a marriage. When she rushes to her marriage party, she finds Akiomi Miura, her classmate from college, there! Why did Miura, who was handsome and popular during his university days, attend a matchmaking party? Yuko wonders, but Miura takes her out and the two of them end up in a hotel room. Apparently, Miura has some circumstances as well, so he proposes that they become a fake couple, and they end up living together! Will “real” love really be born between the two?