Raibaru Fumetsu

Raibaru's star pupil was Budo. Budo learned many things from his sensei Raibaru, and held an immense amount of respect for her. At the end of the semester, Budo unexpectedly challenged Raibaru to a duel. She accepted his challenge, and to everyone's surprise, Budo defeated Raibaru, shattering the 100% win streak that she had worked so hard to maintain. However, Raibaru was not angry when she was defeated; she was relieved! For a long time, she had wanted to stop practicing martial arts and pick up another hobby, but she felt obligated to keep practicing martial arts just because of her win streak. Now that her streak was broken, and one of her own students had surpassed her, she felt like it was finally okay to quit martial arts. Raibaru resigned as the club's president, and promoted Budo to the position of club leader. All of her pupils were very sad to see her go, but they respected her decision, and accepted Budo as their new club president. After the school semester ended, Raibaru made a new friend - Osana Najimi. They spent a lot of time with one another, and quickly became the best of friends. In fact, the two of them grew so close that they even started to wear matching accessories! At the point in time when Yandere Simulator takes place, it's extremely rare to see Osana without Raibaru at her side. The two of them have become almost inseperable. Even though she's not participating in the Martial Arts club anymore, Raibaru is still at peak physical condition, and is more than capable of breaking bones in order to protect herself or her friends. This means that the safest place in school is at Raibaru's side.