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Intro. Exactly one year before the events of Yandere Simulator, Raibaru was the president of the Martial Arts Club. She was a very good teacher and taught self-defense to many students, even those who were not members of the club. Many students underestimated Raibaru due to her cute and girlish appearance. Many challenged her to a duel, believing that they could easily defeat her... but she never lost. She was very proud of her 100% winning streak. This earned her the nickname "The Unbreakable Rival". Star Raibaru's student was Budo. Budo learned a lot from his teacher Raibaru and had great respect for her. At the end of the semester, Budo unexpectedly challenged Raibara to a duel. She accepted his challenge, and to everyone's surprise, Budo defeated Raibara, breaking her 100% winning streak that she had so stubbornly maintained. However, after being defeated, Raibaru did not become angry; she felt relieved! For a long time she wanted to quit martial arts and find another hobby, but felt obligated to continue

Raibaru Fumetsu

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