Until the Gal and I Become a Married CoupleBoku to Gal ga Fuufu ni Naru made; 僕と君（ギャル）が夫婦になるまで; 僕と君が夫婦になるまで; Boku to Gyaru ga Fuufu ni Naru made; Boku to Kimi ga Fuufu ni Naru made; Until the Gal and I Become a Married Couple; Until Me And You (A Gal) Become Husband And Wife; Пока мы с девушкой не станем супружеской парой

Saku Kanakura was a boy born into a poor household. He studied hard and managed to pass the exam to an excellent high school but, it soon turned out that his parents were in debt! When it was time to pay the debt off, a mysterious gal appeared and offered to pay off their debt. A big burden was almost off Kanakura's head, but the gal made a condition in return which stated that