In the manga, her appearance is completely different. She's much taller and had a more busty appearance. Her hair is also shown, being somewhat similar to Lotte's except longer. She also wears a business suit along with a tie as opposed to wearing a blue tunic.
She is a sweet and kind woman. She is very respectful and considerate with her family and guests. She's somewhat easily jealous, separating her husband from his neighbor when Akko unintentionally put them in a position where they kissed, despite the three being almost immobilized by the Greenman Disease.
Mrs. Yanson loves her daughter, Lotte, very much. She apparenty loaded Lotte a lot of things she may need when she was moving to study at Luna Nova Magical Academy. Mrs. Yanson also praises her daughter for being a spiritual witch.
- Her appearance in the manga is vastly different compared to her anime counterpart. The reason behind this is unknown.
- For more images related to Mrs. Yanson, see the file category: Category:Images of Mrs. Yanson.