Master's Daughter (2022)

Kazuma Yuda is distressed. He was unable to save his twin sister, Ichika Yuda (18), from being bullied. Then one day, a new student, Sara Kiritani, comes to his school. Mysterious and beautiful, Sara attracts the attention of the whole school, but for some reason, she comes close to Kazuma. She whispers to him, "Why don't you stop your sister from being bullied?" Kazuma thinks it is too late, but Sara's mysterious charm attracts him, and together they decide to start a project to save Ichika from bullies. Soon after, the bullying stops and the siblings find themselves captivated by Sara. However, they had no idea Sara has been using outrageous ways to stop the bullies.