Library

After the male protagonist went to college, he gave up on the goddess he had been secretly in love with for three years. He met the aloof female protagonist in the library on the first day of school and fell in love with her. As time went by, he became her boyfriend. After going through one incident after another, the male protagonist proposes to the female protagonist and succeeds. What happens next? Later... After the male protagonist graduated from college, he married the female protagonist back home...