This is a time-travel article. Sakuraba Poppy traveled to the world of the Prince of Tennis due to a car accident, and later met the son of God, Yukimura Seiichi. But when she had a car accident that day, she was wearing a wig and people thought she was a boy. But he was a girl. Later, after a series of things, it was finally discovered that she was a girl, and many elements were added to it, including Hyotei, Seigaku, and Rikkai University. She was called Dill by Seiichi Yukimura. Yukimura Seiichi asked her to call him Seiichi. Yukimura Seiichi, who was originally not easy to approach people, easily accepted Sakuraba Poppy. Because Yukimura Seiichi thinks Sakuraba Poppy is very lively and funny, and it also allows him to see her vulnerable side. I came to your world to love you, and at the same time, Katsuki Sakuraba traveled back to ancient times and had a relationship with Kanata Shirasawa. When she traveled back in time, the Net King world and the real world had merged into one, and then she had sparks with Ryosuke Yamada, but she only loved Yukimura Seiichi. Finally, I was happily together with Seiichi Yukimura~~