Bullied by boys throughout her life, she gradually began to feel that girls have to stick together to stay safe from predatory boys. With this in mind, she formed a gang with other female victims of bullying. Among the personas that are currently implemented, Tiru is Violent. If Ryoba Aishi gets too close to her, she will push her away. If she initiates a fight with her, she will fight until either one of them is injured. If she loses, shes will drop her weapon.