F4's children are growing up and attending Shinwha. Like their fathers before them, the boys rule the school and have created the next F4, and the girls want in on the action. F4's children are as close as real siblings, but what will happen when new feelings arise? Teen drama and angst ensues. Will young love blossom between the kids, and how will their parents react? Part III of the Like the Lotus series.      

Yi Jeong left Ga Eul for Sweden with a promise to return 4 years later and find her first. But what did that mean exactly? Ga Eul ponders their status and copes with her longing for Yi Jeong, while the two work to remain in touch. Will the Casanova be able to remain faithful to Ga Eul? Will their feelings for one another continue to grow, or will they be torn apart?