Iji mo Tsumoreba Ai to Nari

A stubborn 30-year-old single woman who likes her job but has no interest in marriage starts dating a younger, handsome man and gets married in 0 days!? On her way home from work, Tsunagi, a nurse, sees Fuga Miyaji, a handsome younger man, lying on the street. find. Unable to abandon him, he takes him home, but at that moment, he receives a call from his parents who run a soba restaurant, telling them that if things continue as they are, the restaurant will be in the red and go bankrupt. "I'll give it to you. In exchange, you'll be my wife," he said...!?