Hajimete wa Kekkon no Ato de

"If this paper will fix everything, I guess all I can do is sign." Makoto Ayakawa is your average high school girl living an average life. However, all of that changes when her father's workplace is in financial jeopardy, and in exchange for saving everyone's jobs he offers to marry his daughter off to the son of the president of one of the largest corporations in Japan, Iori Amemiya. Now Makoto is sent to live at the Amemiya estate, and has to attend a school for the elite alongside her new "husand" Iori, who seems to have a very distant and "cool" attitude. Makoto tries to adjust to her new married life, and begins to notice Iori's clumsy and kind side... will the two begin to close the distance between them? (Source: MangaPlaza)