Takayanagi

Takayanagi is a teacher at the school where the main characters, Hanako, Olivia, and Kasumi, attend. She is a strict and no-nonsense teacher who is not afraid to give the girls detention or a scolding if they misbehave. However, she also has a kind and caring side, and she is always there for her students when they need her. Takayanagi is a single mother who works hard to provide for her young daughter. She is a strong and independent woman who is determined to succeed in her career and raise her daughter to be a good person. Takayanagi is a complex and well-developed character who is both relatable and inspiring. She is a role model for women everywhere, and she is a reminder that it is possible to be both a successful career woman and a loving mother.