The first and last of the five swindlers Senjougahara Hitagi met was once admired by the sand place. With Ononoki Yotsugi's indirect help, she once destroyed her mother's superstitious religious fraud group on the battlefield, but her mother was transferred by a higher group, so nothing was solved. Bemu deceived family of origin in the battlefield, which eventually led to the rupture of family of origin in the battlefield. In fact, it was Bemu who destroyed the cult organization that the original mother of the battlefield was addicted to for the battlefield. As a result, her mother was accepted by a higher group, thinking that if her mother had not left the battlefield, the battlefield would have been destroyed long ago, thus contributing to the divorce of the original parents on the battlefield. In The Story of Fetishism, I told Ononoki Yotsugi, "But I will always care about her. For some reason, I hate her. "

Like Kagenui Yozuru and Oshino Meme, they are college students at the same level, and they are three years older than Woyan Yidu Lake, but they dropped out of school. I have always had a crush on Kanbaru Suruga's dead mother, Gaen Tōtōmi, but only recently did I learn about Yuanjiang's death and fulfill the agreement with Woyan Yuanjiang to take care of Shen Yuan.

At first, Sengoku Nadeko was the only victim of the "curse" spread by Bem. Bem came to the town to trace the rumors of vampires over the years and spread the "curse" among junior high school students to defraud pocket money.