Noa Kiritani, secretary to the president of a major corporation, finds every day working under her gentle and kind boss fulfilling. One day, however, the company president collapses from a sudden but mild stroke. As a result, he steps down as president and assumes the role of company chairman. In his stead, Wataru, his son, takes on the position as company president. Much to Noa's dismay, Wataru is the complete opposite of his father -- he is hardheaded, pompous... a complete monster! On top of that, Wataru pummels Noa with unreasonable request after unreasonable request... can Noa, now secretary to both the company president and the chairman, catch a break?! (Source: MangaPlaza)

Love and work aren't always easy! My turning point at 30 - Nao had worked solely in accounting since joining the company. She was enjoying fulfilling days in both love and work, but at the age of 30, she was transferred to the sales department. Nao tried to get through the tough work, finding solace in her favorite coffee, but her boyfriend was betraying her!! (Source: Futabasha, translated)