Poom Rattanabodin hires Yai Mankaew to pose as his wife in place of his girlfriend, Deunchai Chattrakorn, who is studying abroad in Japan. He does this to avoid marrying Prakaifah Sopapan, the woman his parents have chosen for him. As time goes on, Poom begins to fall in love with Yai, and she finds herself falling for him as well.
