In her previous life, she was the aloof queen of the tennis world, with unrivaled tennis skills. However, due to a car accident, she was transported to the world of the Tennis King like a bloody car accident. She was still the sister of Atobe Keigo. Since the world has given her such an opportunity, of course she must get rid of the constraints of her previous life and live as much as she wants! Becoming Qingxue's assistant, torturing and bullying everyone in Qingxue (especially the cute little dragon horse), and then having a little love affair with the black-bellied bear. Everything is so satisfying, but even such a person has unspeakable worries in his heart...