STARS-842 Good Exam Scores This event also rewarded Kominato Yotsuha. Synopsis. Yotsuha Kominato A long-haired girl is a tutor who is assigned to teach students to pass the entrance exam. This job is considered a difficult task for her. When he refuses to study, she manages to make a deal with him about the bargain. This job has good exam results as agreed. Therefore, he deserves a great reward from a tutor like her.