Inheriting her father's free and easy attitude and her mother's stubbornness, she, with a smile, returned to the era she longed for. In the days that belonged to him, meeting each other may be fate, or the crystallization of persistence and wisdom. Knowing each other, because in front of her, there was a different him from what the world said. Falling in love was like a river of bits and pieces. The two of them were sitting on a boat, getting closer, closer. When the heart and the heart embrace each other, even if history cannot be changed, she still does her best to keep the only one in her life. Perhaps because of this persistence, history gave her a flaw. Some people will say she is selfish, some people will say she is heartless, but she has no regrets, because love is inherently selfish, because once love is given to one person, it is difficult to share it with others. Whether it is correct or not is left to others to comment. She just wants to embrace him and leave only one person in the world...