Riku Aoba
Riku is a high school student. One day when she is coming back from school she see a car in front of her house and suddenly her life changes, from high school student she becomes the principal of a famous elite school that her grandfather left her, at first she is scared and really don't want to accept it but after she meet with two boys that she saw in the train that same morning she changes her mind and decided to take the job. Now she have to deal with the problems of the school and also problems with love between her two classmates.