Marriage First, Love Later, He Has Been Secretly in Love with Me for Three Years

Three years ago he took one look at her in the crowd and it was her for the rest of his life. In a contract marriage that was forced to be concluded due to a mismatch in life experience, two people who did not know how to love turned "suitability" into "joy" as they got along day after day. What the heroine doesn't know is that the hero has been secretly preparing for what she thought was a "business cooperation" for three years.