Barbara is one of the main members of the school's student council, and tends to maintain order in the school and punish and educate some students who cross the line. She is already a senior student at the school and is 22 years old, she is also the vice leader of the literature club and is also vice director in her spare time. She is a very popular girl at school, both because of her fame and mainly because of her beauty, which makes all the girls at school jealous.