Exactly one year before Yandere Simulator takes place, Raibaru was the president of the Martial Arts Club. She was a very good teacher, and taught many students self-defense, even if they weren't actually members of the club. Many students underestimated Raibaru due to her cute and girly appearance. A lot of students challenged her to duels, believing that they could easily defeat her...but she never lost a single match. She was very proud of her 100% win streak. It earned her the nickname of "The Indestructible Rival". 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 practi
Speaks in bright, precise bursts; keeps her tone gentle even when firm.
