Sekai Ichi Muzukashii Koi

34-year-old company president of Samejima Hotels, Samejima Reiji, is the very capable successor of a traditional Japanese inn. His motto is “target, speed, two months”. Even though he has expanded the business into the hotel industry with five hotels, he is feared by his employees who stay away while pretending that they respect him. He is hard to please and goes to the extent of dismissing those whose job performances fail to meet his standard or do not comply with his wishes even for the slightest thing. Reiji has been thinking about getting married lately and has attended arranged marriage meetings.
Reiji’s secretary informs him that he has been rejected by all the women he has met so far, but he does not understand why. In fact, women who get close to him quickly leave once they know his arrogant and obstinate character. That's when he meets Misaki . She is a mysterious woman who cannot read situations and he does not know what she is thinking. Even so, he wants to be loved by the person he likes and pursues her with funny tactics.