Hapi Mari: Happy Marriage?! is a highly-rated Josei manga book available on Amazon. The story revolves around Chiwa Takanashi, a hardworking office lady who agrees to an arranged marriage with the company president, Hokuto Mamiya, in order to pay off her father's debts. Despite their initial reluctance, Chiwa and Hokuto gradually develop feelings for each other and navigate the challenges of married life. With its engaging plot and well-drawn characters, Hapi Mari: Happy Marriage?! offers a heartwarming and entertaining reading experience for fans of Josei manga.